• Processing (Info)

  • MPEC 2013-N21 : P/1819 W1 = 2003 WY25 (Blanpain)

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2013-N20 Read MPEC 2013-N22


    M.P.E.C. 2013-N21                                Issued 2013 July 7, 04:33 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL http://www.minorplanetcenter.net/    ISSN 1523-6714
    
                           P/1819 W1 = 2003 WY25 (Blanpain)
    
    Orbital elements:
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 2014 Aug. 11.0 TT = JDT 2456880.5
    T 2014 Aug. 28.20557 TT                                 MPC
    q   0.9608572            (2000.0)            P               Q
    n   0.18529700     Peri.    9.85101     +0.19526295     -0.97604853
    a   3.0471263      Node    68.93831     +0.89268124     +0.13636792
    e   0.6846677      Incl.    5.89999     +0.40619279     +0.16950826
    P   5.32
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 2009 May 9.0 TT = JDT 2454960.5
    T 2009 Apr. 30.58486 TT                                 MPC
    q   0.9651259            (2000.0)            P               Q
    n   0.18497204     Peri.    9.80726     +0.19556102     -0.97599437
    a   3.0506941      Node    68.96436     +0.89266428     +0.13667555
    e   0.6836373      Incl.    5.89549     +0.40608666     +0.16957236
    P   5.33
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 2003 Dec. 27.0 TT = JDT 2453000.5
    T 2003 Dec. 11.57753 TT                                 MPC
    q   1.0000683            (2000.0)            P               Q
    n   0.18210730     Peri.    9.06939     +0.20097548     -0.97481347
    a   3.0826045      Node    69.38276     +0.89216083     +0.14138446
    e   0.6755768      Incl.    5.92915     +0.40454655     +0.17247935
    P   5.41
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1998 July 6.0 TT = JDT 2451000.5
    T 1998 July 18.93733 TT                                 MPC
    q   1.0005662            (2000.0)            P               Q
    n   0.18278859     Peri.    8.87299     +0.20271319     -0.97440746
    a   3.0749401      Node    69.47694     +0.89194914     +0.14278861
    e   0.6746063      Incl.    5.95402     +0.40414612     +0.17361311
    P   5.39
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
        A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1993 Jan. 13.0 TT = JDT 2449000.5
    T 1993 Jan. 21.61409 TT                                 MPC
    q   0.9001813            (2000.0)            P               Q
    n   0.19086091     Peri.    3.11733     +0.24678677     -0.95734115
    a   2.9876157      Node    72.63351     +0.88566263     +0.15986114
    e   0.6986957      Incl.    9.06141     +0.39331665     +0.24071214
    P   5.16
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1987 Nov. 21.0 TT = JDT 2447120.5
    T 1987 Nov. 23.63008 TT                                 MPC
    q   0.8966496            (2000.0)            P               Q
    n   0.19112465     Peri.    3.04955     +0.24740752     -0.95714369
    a   2.9848665      Node    72.66387     +0.88558810     +0.16034554
    e   0.6996014      Incl.    9.07429     +0.39309444     +0.24117474
    P   5.16
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1982 Sept. 28.0 TT = JDT 2445240.5
    T 1982 Sept. 29.67583 TT                                MPC
    q   0.8907591            (2000.0)            P               Q
    n   0.19159274     Peri.    3.00553     +0.24787427     -0.95699008
    a   2.9800029      Node    72.67986     +0.88552337     +0.16069072
    e   0.7010878      Incl.    9.08618     +0.39294618     +0.24155428
    P   5.14
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1977 Aug. 5.0 TT = JDT 2443360.5
    T 1977 Aug.  9.94268 TT                                 MPC
    q   0.8870027            (2000.0)            P               Q
    n   0.19188029     Peri.    3.01993     +0.24757729     -0.95703514
    a   2.9770249      Node    72.68329     +0.88557251     +0.16032356
    e   0.7020506      Incl.    9.09827     +0.39302266     +0.24161974
    P   5.14
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1972 June 12.0 TT = JDT 2441480.5
    T 1972 June 19.43437 TT                                 MPC
    q   0.8910500            (2000.0)            P               Q
    n   0.19151793     Peri.    3.01804     +0.24755116     -0.95707186
    a   2.9807789      Node    72.68661     +0.88558506     +0.16039098
    e   0.7010681      Incl.    9.08656     +0.39301084     +0.24142945
    P   5.15
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1967 Apr. 20.0 TT = JDT 2439600.5
    T 1967 Apr. 27.80882 TT                                 MPC
    q   0.8945548            (2000.0)            P               Q
    n   0.19124123     Peri.    3.04098     +0.24709586     -0.95720427
    a   2.9836533      Node    72.69083     +0.88566828     +0.16001668
    e   0.7001814      Incl.    9.08065     +0.39310983     +0.24115275
    P   5.15
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1962 Feb. 25.0 TT = JDT 2437720.5
    T 1962 Feb. 27.76910 TT                                 MPC
    q   0.8973804            (2000.0)            P               Q
    n   0.19098355     Peri.    2.98699     +0.24747319     -0.95712003
    a   2.9863365      Node    72.72179     +0.88564258     +0.16042714
    e   0.6995046      Incl.    9.07399     +0.39293032     +0.24121438
    P   5.16
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1956 Oct. 14.0 TT = JDT 2435760.5
    T 1956 Oct. 25.39303 TT                                 MPC
    q   0.9914068            (2000.0)            P               Q
    n   0.18350310     Peri.    0.14278     +0.26703975     -0.95022430
    a   3.0669530      Node    74.37103     +0.88399888     +0.17521756
    e   0.6767454      Incl.    9.59442     +0.38371311     +0.25762876
    P   5.37
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1951 June 3.0 TT = JDT 2433800.5
    T 1951 June 11.20702 TT                                 MPC
    q   0.9908101            (2000.0)            P               Q
    n   0.18363735     Peri.    0.05725     +0.26781452     -0.94999405
    a   3.0654580      Node    74.40929     +0.88390061     +0.17593569
    e   0.6767824      Incl.    9.59696     +0.38339939     +0.25798826
    P   5.37
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1946 Jan. 20.0 TT = JDT 2431840.5
    T 1946 Feb. 8.60449 TT                                  MPC
    q   0.9347105            (2000.0)            P               Q
    n   0.18796178     Peri.  359.20995     +0.27638088     -0.94731517
    a   3.0182580      Node    74.73448     +0.88266230     +0.18357834
    e   0.6903146      Incl.    9.66043     +0.38015901     +0.26247470
    P   5.24
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1940 Nov. 27.0 TT = JDT 2429960.5
    T 1940 Nov. 12.04574 TT                                 MPC
    q   0.9307291            (2000.0)            P               Q
    n   0.18827579     Peri.  359.16347     +0.27688260     -0.94712994
    a   3.0149011      Node    74.75035     +0.88258491     +0.18395627
    e   0.6912903      Incl.    9.67332     +0.37997356     +0.26287823
    P   5.23
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1935 Aug. 26.0 TT = JDT 2428040.5
    T 1935 Aug. 20.67104 TT                                 MPC
    q   0.9298561            (2000.0)            P               Q
    n   0.18834643     Peri.  359.18716     +0.27666950     -0.94719672
    a   3.0141472      Node    74.73971     +0.88261365     +0.18376098
    e   0.6915028      Incl.    9.67223     +0.38006201     +0.26277421
    P   5.23
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1930 May 24.0 TT = JDT 2426120.5
    T 1930 May 29.84759 TT                                  MPC
    q   0.9262551            (2000.0)            P               Q
    n   0.18860751     Peri.  359.22062     +0.27615726     -0.94731156
    a   3.0113650      Node    74.73724     +0.88271115     +0.18319010
    e   0.6924135      Incl.    9.68453     +0.38020808     +0.26275881
    P   5.23
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1925 Feb. 19.0 TT = JDT 2424200.5
    T 1925 Mar. 5.74413 TT                                  MPC
    q   0.9312193            (2000.0)            P               Q
    n   0.18817752     Peri.  359.19017     +0.27648288     -0.94725332
    a   3.0159506      Node    74.74788     +0.88265933     +0.18359928
    e   0.6912352      Incl.    9.67111     +0.38009174     +0.26268318
    P   5.24
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1919 Dec. 28.0 TT = JDT 2422320.5
    T 1919 Dec.  9.02371 TT                                 MPC
    q   0.9368227            (2000.0)            P               Q
    n   0.18760982     Peri.  359.20124     +0.27593994     -0.94743731
    a   3.0220316      Node    74.76935     +0.88278869     +0.18317875
    e   0.6900023      Incl.    9.66106     +0.38018584     +0.26231295
    P   5.25
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1914 Sept. 25.0 TT = JDT 2420400.5
    T 1914 Sept. 6.84392 TT                                 MPC
    q   0.9392928            (2000.0)            P               Q
    n   0.18762840     Peri.  359.15000     +0.27600561     -0.94741340
    a   3.0218321      Node    74.81595     +0.88283070     +0.18326491
    e   0.6891645      Incl.    9.66059     +0.38004061     +0.26233913
    P   5.25
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1909 Apr. 4.0 TT = JDT 2418400.5
    T 1909 Mar. 26.45096 TT                                 MPC
    q   1.0423504            (2000.0)            P               Q
    n   0.17978765     Peri.  356.50970     +0.29727312     -0.93968285
    a   3.1090627      Node    76.14213     +0.88017090     +0.20102799
    e   0.6647381      Incl.   10.03566     +0.37003768     +0.27673795
    P   5.48
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1903 Oct. 13.0 TT = JDT 2416400.5
    T 1903 Sept. 30.40198 TT                                MPC
    q   1.0416086            (2000.0)            P               Q
    n   0.17985682     Peri.  356.42748     +0.29798233     -0.93944699
    a   3.1082656      Node    76.18046     +0.88006558     +0.20169881
    e   0.6648907      Incl.   10.03771     +0.36971759     +0.27705045
    P   5.48
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1898 Apr. 21.0 TT = JDT 2414400.5
    T 1898 Apr. 22.33810 TT                                 MPC
    q   0.9309649            (2000.0)            P               Q
    n   0.18785311     Peri.  353.85763     +0.31681075     -0.93399571
    a   3.0194218      Node    77.58124     +0.87726163     +0.22233215
    e   0.6916745      Incl.    9.73741     +0.36061471     +0.27967916
    P   5.25
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1893 Jan. 17.0 TT = JDT 2412480.5
    T 1893 Jan. 22.10224 TT                                 MPC
    q   0.9281010            (2000.0)            P               Q
    n   0.18814934     Peri.  353.79670     +0.31744757     -0.93375368
    a   3.0162518      Node    77.60262     +0.87713976     +0.22288720
    e   0.6922999      Incl.    9.74527     +0.36035105     +0.28004528
    P   5.24
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1887 Oct. 16.0 TT = JDT 2410560.5
    T 1887 Oct. 31.27711 TT                                 MPC
    q   0.9236550            (2000.0)            P               Q
    n   0.18847376     Peri.  353.80818     +0.31734538     -0.93376959
    a   3.0127895      Node    77.59737     +0.87716294     +0.22274185
    e   0.6934220      Incl.    9.75180     +0.36038463     +0.28010786
    P   5.23
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1882 Aug. 23.0 TT = JDT 2408680.5
    T 1882 Aug. 10.25779 TT                                 MPC
    q   0.9197824            (2000.0)            P               Q
    n   0.18877436     Peri.  353.81907     +0.31725341     -0.93376446
    a   3.0095903      Node    77.59197     +0.87718776     +0.22256418
    e   0.6943828      Incl.    9.76422     +0.36040520     +0.28026616
    P   5.22
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1877 May 21.0 TT = JDT 2406760.5
    T 1877 May 19.74047 TT                                  MPC
    q   0.9244984            (2000.0)            P               Q
    n   0.18835295     Peri.  353.81411     +0.31719565     -0.93382810
    a   3.0140776      Node    77.60064     +0.87720039     +0.22262219
    e   0.6932732      Incl.    9.74911     +0.36042529     +0.28000793
    P   5.23
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1872 Feb. 17.0 TT = JDT 2404840.5
    T 1872 Feb. 25.18391 TT                                 MPC
    q   0.9269781            (2000.0)            P               Q
    n   0.18815430     Peri.  353.85004     +0.31655903     -0.93405895
    a   3.0161987      Node    77.60380     +0.87735184     +0.22206231
    e   0.6926668      Incl.    9.74400     +0.36061631     +0.27968235
    P   5.24
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1866 Nov. 15.0 TT = JDT 2402920.5
    T 1866 Nov. 26.42899 TT                                 MPC
    q   0.9301962            (2000.0)            P               Q
    n   0.18755922     Peri.  353.76735     +0.31721249     -0.93386479
    a   3.0225752      Node    77.64597     +0.87723610     +0.22277800
    e   0.6922504      Incl.    9.73314     +0.36032355     +0.27976154
    P   5.25
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1861 July 4.0 TT = JDT 2400960.5
    T 1861 July 21.66810 TT                                 MPC
    q   0.9855147            (2000.0)            P               Q
    n   0.18334656     Peri.  352.73936     +0.32690241     -0.93061623
    a   3.0686984      Node    78.07291     +0.87531108     +0.23248726
    e   0.6788493      Incl.    9.68415     +0.35632194     +0.28267137
    P   5.38
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1856 Feb. 21.0 TT = JDT 2399000.5
    T 1856 Mar. 4.36598 TT                                  MPC
    q   0.9847594            (2000.0)            P               Q
    n   0.18341835     Peri.  352.65554     +0.32765147     -0.93034424
    a   3.0678976      Node    78.11000     +0.87516628     +0.23320378
    e   0.6790116      Incl.    9.68567     +0.35598946     +0.28297630
    P   5.37
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1850 Nov. 19.0 TT = JDT 2397080.5
    T 1850 Nov. 2.08461 TT                                  MPC
    q   0.8857293            (2000.0)            P               Q
    n   0.19081638     Peri.  349.88250     +0.34388033     -0.92559060
    a   2.9880804      Node    79.86682     +0.87236844     +0.25256794
    e   0.7035792      Incl.    9.24813     +0.34744730     +0.28194233
    P   5.17
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1845 Aug. 17.0 TT = JDT 2395160.5
    T 1845 Sept. 2.58862 TT                                 MPC
    q   0.8823964            (2000.0)            P               Q
    n   0.19109026     Peri.  349.83850     +0.34432386     -0.92539921
    a   2.9852246      Node    79.88288     +0.87227395     +0.25293759
    e   0.7044121      Incl.    9.25680     +0.34724522     +0.28223906
    P   5.16
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1840 June 24.0 TT = JDT 2393280.5
    T 1840 July  9.33322 TT                                 MPC
    q   0.8796025            (2000.0)            P               Q
    n   0.19133929     Peri.  349.85499     +0.34417413     -0.92544613
    a   2.9826339      Node    79.87567     +0.87231112     +0.25277020
    e   0.7050920      Incl.    9.26003     +0.34730028     +0.28223517
    P   5.15
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1835 May 2.0 TT = JDT 2391400.5
    T 1835 May 17.96685 TT                                  MPC
    q   0.8770483            (2000.0)            P               Q
    n   0.19160912     Peri.  349.87076     +0.34403116     -0.92547698
    a   2.9798331      Node    79.86861     +0.87235192     +0.25257798
    e   0.7056720      Incl.    9.26792     +0.34733945     +0.28230608
    P   5.14
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1830 Mar. 9.0 TT = JDT 2389520.5
    T 1830 Mar. 24.23586 TT                                 MPC
    q   0.8815643            (2000.0)            P               Q
    n   0.19117113     Peri.  349.85600     +0.34394560     -0.92554896
    a   2.9843827      Node    79.88881     +0.87237960     +0.25260699
    e   0.7046075      Incl.    9.25349     +0.34735467     +0.28204403
    P   5.16
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1825 Jan. 14.0 TT = JDT 2387640.5
    T 1825 Jan. 24.14841 TT                                 MPC
    q   0.8882944            (2000.0)            P               Q
    n   0.19055820     Peri.  349.82859     +0.34399374     -0.92558150
    a   2.9907787      Node    79.91344     +0.87237104     +0.25278952
    e   0.7029889      Incl.    9.23537     +0.34732849     +0.28177356
    P   5.17
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1819 Nov. 22.0 TT = JDT 2385760.5
    T 1819 Nov. 20.27445 TT                                 MPC
    q   0.8905627            (2000.0)            P               Q
    n   0.19030900     Peri.  349.75148     +0.34454499     -0.92539582
    a   2.9933890      Node    79.95608     +0.87225516     +0.25338874
    e   0.7024902      Incl.    9.22745     +0.34707302     +0.28184520
    P   5.18
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
        P/1819 W1 = 2003 WY25 (Blanpain)
    Epoch 1819 Nov. 22.0 TT = JDT 2385760.5
    T 1819 Nov. 20.27445 TT                                 MPC
    q   0.8905627            (2000.0)            P               Q
    n   0.19030900     Peri.  349.75148     +0.34454499     -0.92539582
    a   2.9933890      Node    79.95608     +0.87225516     +0.25338874
    e   0.7024902      Incl.    9.22745     +0.34707302     +0.28184520
    P   5.18
    From 275 observations 1819 Dec. 14-2013 July 6, mean residual 0".77.
       Assumed non-gravitational parameters A1 = +0.10 +/- 0.00,
       A2 = -0.0054 +/- 0.0001 due to S. Nakano.
    
    Residuals in seconds of arc (or two decimals in units of degrees)
    191214 007 0.14+ 0.12- Y  031207 198  0.7-  0.1+    031217 H41  0.0   1.3+
    191216 007 0.14+ 0.09- Y  031207 198  0.7-  0.4-    031217 H41  1.1-  1.5+
    191222 281 0.13+ 0.10- Y  031207 198  0.7-  0.0     031217 H41  1.4-  1.3+
    191223 281 0.12+ 0.07- Y  031207 952  0.8-  0.4-    031217 H41  1.1-  1.3+
    191227 007 0.12+ 0.06- Y  031207 952  0.6-  0.2-    031217 H41  1.0-  1.1+
    191230 007 0.10+ 0.09- Y  031207 952  0.4-  0.3-    031217 H41  1.4-  1.4+
    200112 027 0.11+ 0.09-    031207 952  0.5-  0.5-    031217 379 (2.0-  0.6+)
    200113 007 0.10+ 0.06- Y  031207 952  0.6-  0.3-    031217 379  0.9-  1.1+
    200113 027 0.13+ 0.08-    031207 952  0.7-  0.2-    031217 J84  0.7+  0.0
    200114 007 0.09+ 0.11- Y  031207 952  0.7-  0.1-    031217 J84  0.8+  0.1-
    200114 027 0.15+ 0.09-    031207 952  1.2-  0.5-    031217 J84  1.0+  0.1-
    200115 007 0.10+ 0.10- Y  031207 A30 (1.9-  2.7-)   031217 J84  0.9+  0.1-
    200125 027 0.11+ 0.20-    031207 A30 (2.3-  6.6-)   031217 J84  0.9+  0.1-
    031025 699  0.4-  0.6-    031207 A30 (1.6-  5.5-)   031217 J84  0.8+  0.1-
    031025 699  1.3-  0.2+    031207 A30 (1.1-  6.1-)   031218 J84  0.9+  0.2-
    031025 699  0.8-  0.8+    031207 A30 (0.1-  4.9-)   031218 J84  0.8+  0.3-
    031025 699  0.7+  1.5-    031207 941  0.3-  0.3-    031218 J84  1.0+  0.3-
    031122 703  0.4-  0.6+    031207 941  0.6+  0.5-    031218 J84  0.9+  0.2-
    031122 703  0.3-  0.2+    031207 941  0.2-  0.4-    031218 J84  0.8+  0.1-
    031122 703  0.4-  0.5+    031207 941  0.0   0.5-    031218 J84  0.8+  0.1-
    031122 703 (2.2-  0.1-)   031208 649  0.8-  0.6-    031218 J84  0.8+  0.4-
    031122 703 (2.7-  0.7+)   031208 649  0.1-  1.2-    031218 J84  0.5+  0.4-
    031122 246  0.7-  0.4+    031208 649  0.4-  1.0-    031218 379  0.6-  1.5+
    031122 246  1.0-  0.6+    031208 649  0.3-  0.9-    031218 379 (3.0-  1.9+)
    031122 246  0.8-  0.1+    031208 355  0.1-  1.1-    031218 379  1.6-  0.4-
    031122 246  1.1-  0.8+    031208 355  0.8-  1.1-    031220 H41  0.4-  0.2+
    031122 246  1.6-  0.5+    031208 355  0.3+  1.2-    031220 H41  0.1-  1.0+
    031122 246  1.6-  0.1+    031208 127  0.5-  0.6-    031220 H41  0.4-  1.1+
    031122 620  0.3-  0.7-    031208 127  0.0   0.1+    031220 H41  0.3-  0.5+
    031122 620  0.4-  0.7-    031208 127  0.4-  0.4-    031220 H41  0.3-  1.0+
    031122 620  0.0   0.2+    031208 084  0.3-  0.7-    031220 H41  0.3-  1.1+
    031122 859  0.4-  0.3+    031208 A35  0.5-  1.3-    031220 H41  0.2-  0.6+
    031123 859  0.3+  0.2+    031208 A35  0.3-  0.6-    031220 H41  0.5-  1.3+
    031123 859  0.3-  0.0     031208 A35  0.2-  0.7-    031220 379  0.8-  1.3-
    031123 670  0.4+  0.3+    031208 A17  0.9-  0.4-    031220 379  1.1-  0.7+
    031123 670  0.3-  1.8+    031208 A17  0.4+  0.1-    031220 379  0.3+  0.6-
    031123 670  0.8-  0.2-    031208 A17  0.3-  0.2+    031220 379  0.7-  0.5+
    031123 246  1.0-  0.1-    031208 A17  0.2+  0.4+    031224 H41  0.0   0.4+
    031123 246  1.1-  0.3+    031208 A17  0.7+  0.3-    031224 H41  0.5+  0.6+
    031123 246  1.2-  0.1+    031208 A17  0.0   0.4+    031224 H41  1.6-  1.1+
    031123 246  1.3-  0.3+    031209 084  0.0   0.9-    031224 H41  1.4+  0.4-
    031123 246  0.7-  0.0     031209 185  0.1-  1.0-    031224 H41 (2.3-  2.1+)
    031123 246  1.0-  0.6+    031209 185  0.4-  1.5-    031224 H41  1.3+  1.7-
    031124 176  0.1+  0.2+    031209 185  0.1-  1.3-    031224 H41  0.6+  0.6+
    031124 176  0.0   0.1+    031209 185  0.1-  1.4-    031224 H41  0.3+  1.4+
    031124 176  0.3-  0.1-    031209 185  0.0   1.5-    031226 H41  0.1+  0.5+
    031124 176  0.4-  0.1-    031209 185  0.1-  1.3-    031226 H41  0.5-  0.4+
    031124 176  0.4-  0.2-    031209 185  0.2-  0.8-    031226 H41  0.7-  0.9+
    031125 938  0.2-  0.5-    031209 127  0.0   0.4-    031226 H41  0.4-  0.4+
    031125 938  0.1-  0.5+    031209 127  0.5-  0.9-    031231 H41  1.4-  1.1+
    031126 704  0.5-  0.5+    031209 127  0.5-  1.1-    031231 H41  0.5-  0.3+
    031126 704  0.5-  0.6+    031209 127  0.4-  0.7-    031231 H41  1.3-  1.3-
    031126 704 (3.8+  0.5-)   031209 127  0.0   0.5-    031231 H41  0.1+  0.5+
    031126 704 (3.9+  0.3+)   031209 127  0.4-  1.1-    040104 704  0.2+  0.8+
    031126 704 (4.2+  0.2+)   031210 379  0.1-  0.2+    040104 704  0.4-  1.2+
    031126 428  1.0-  0.2-    031210 379  0.2-  0.6+    040104 704  0.9-  1.0+
    031126 428  0.1-  0.1+    031210 127  0.1-  1.2-    040104 704  0.2+  0.5+
    031126 428  0.2-  0.5-    031210 127  0.3+  1.1-    040110 130  0.2-  0.7+
    031126 H72  0.9+  0.1-    031210 127  0.2-  1.3-    040110 130  0.4-  0.2-
    031126 H72  1.4-  0.1+    031210 127  0.2-  1.4-    040111 644  0.1+  0.3+
    031127 H72  0.1+  1.5-    031210 127 (0.8-  2.6-)   040111 644  0.1+  0.1-
    031127 H72  1.5-  0.4-    031210 127  0.4-  1.8-    040111 644  0.1+  0.3+
    031127 H72  0.3-  1.7-    031210 127  0.5-  1.8-    040119 704  0.5+  0.4+
    031127 H72  0.1+  0.5+    031210 458 (0.6-  2.2-)   040119 704  0.7-  0.1+
    031127 H72  1.5-  0.9-    031210 458  0.6-  1.9-    040119 704  0.1+  0.5+
    031127 H72  0.2+  0.8-    031210 458 (0.6+  2.6+)   040119 704  0.2-  0.1+
    031127 H72  1.3-  0.0     031210 458  0.8-  1.0-    040119 704  0.4+  1.1+
    031127 H72  1.3-  0.1+    031212 H72  1.3-  1.3-    040130 703  0.7-  0.4-
    031128 E14  0.7-  1.2-    031212 H72 (0.7-  2.3-)   040130 703  0.3-  1.0+
    031128 E14  1.0-  0.7-    031212 H72  0.6-  1.5-    040130 703  0.5-  0.5-
    031128 E14  0.3-  0.1-    031212 H72  1.0-  1.1-    040130 703  0.5-  0.5+
    031128 176  0.8-  0.4+    031212 H72  0.4-  1.4-    040131 704  0.4-  0.4+
    031128 176  0.7-  0.2+    031212 H72 (0.9-  2.2-)   040131 704  0.5-  0.2+
    031128 176  0.5-  0.0     031212 H72 (2.1-  2.4-)   040131 704  1.2-  0.1+
    031128 176  0.4-  0.1-    031212 H72 (0.2+  2.5-)   040131 704  0.4-  0.9+
    031128 176  0.2-  0.3-    031213 355  1.1-  1.3-    040131 704  0.0   0.4+
    031130 H72 (2.3-  2.2-)   031213 355  1.6-  0.8-    040131 645  0.1-  0.0
    031130 H72  0.8-  1.7-    031213 355  1.3-  1.7-    040131 645  0.2+  0.2-
    031130 H72  0.7-  0.7-    031213 355  0.9-  1.3-    040131 645  0.3+  0.1+
    031130 H72 (2.1-  0.9-)   031213 355  1.4-  0.9-    040131 645  0.1+  0.2+
    031130 H72  0.8-  1.7-    031214 355  1.8-  0.2+    040202 704  0.6+  1.2+
    031130 H72  0.2-  1.6-    031214 355  1.9-  0.4-    040202 704  1.2+  1.2+
    031130 H72  0.7-  1.1-    031214 355  1.9-  0.3-    040202 704  0.4+  0.0
    031130 H72  1.4-  0.0     031214 355 (2.1-  0.0 )   040202 704  0.6+  0.2+
    031205 620  0.4-  0.4-    031214 355  1.8-  0.7-    040210 644  0.5+  0.0
    031205 620  0.6-  0.7-    031214 300 (3.4-  0.6+)   040210 644  0.6+  0.4+
    031205 620  0.2-  0.9-    031214 300  0.9-  0.6+    040210 644  0.5+  0.2-
    031206 E14  0.2+  0.2+    031214 300 (3.1-  1.6+)   040214 704  0.2+  0.6-
    031206 E14  0.5+  0.3+    031214 300 (4.2-  1.4-)   040214 704  0.5-  0.9+
    031206 E14  0.6-  0.1+    031214 300  1.7-  1.0+    040214 704  0.7+  0.7+
    031206 170  0.2-  0.2-    031214 300 (2.9-  1.5-)   040214 704  0.2-  0.3-
    031206 170  0.2-  0.4-    031216 A30 (3.5-  6.6+)   040214 704  0.1-  0.1-
    031206 170  0.5-  0.4-    031216 A30 (1.6-  4.8+)   040320 291  0.2+  0.0
    031206 170  0.4-  0.6-    031216 A30 (2.9-  1.8+)   040320 291  0.6+  0.2-
    031206 170  0.5-  0.6-    031216 A30 (3.3-  3.1+)   040320 291  1.0+  0.0
    031206 176  0.2-  0.6-    031216 A30 (3.5-  5.1+)   130704 F51  0.0   0.3-
    031206 176  0.2-  0.7-    031216 A30 (3.3-  3.3+)   130704 F51  0.0   0.1-
    031206 176  0.3-  0.7-    031216 A30 (3.7-  4.4+)   130705 568  0.1-  0.1-
    031206 176  0.5-  0.7-    031216 A30 (2.6-  4.0+)   130705 568  0.2-  0.1-
    031206 176  0.6-  0.7-    031216 A30 (4.1-  2.7+)   130705 568  0.2-  0.1-
    031207 379  0.5-  1.2+    031216 A30 (4.0-  3.2+)   130705 568  0.3-  0.1-
    031207 379  0.1+  0.2+    031216 A30 (3.0-  2.1+)   130705 568  0.0   0.0
    031207 347  0.4+  0.3+    031217 H41  0.7-  1.3+    130705 Q62  0.0   1.5-
    031207 347  0.4-  0.4-    031217 H41  1.1-  1.2+    130705 Q62  0.5+  1.4-
    031207 347  0.0   0.3-    031217 H41  1.7-  1.4+    130705 Q62  1.2+  1.3-
    031207 347  0.5-  0.1+    031217 H41  1.2-  1.7+    130706 Q62  0.1+  1.2-
    031207 198  0.8-  0.7-    031217 H41  1.6-  1.6+    130706 Q62  0.2+  1.4-
    031207 198  0.6-  0.3+    031217 H41  1.2-  1.4+    130706 Q62  0.2+  1.6-
    031207 198  0.5-  0.0     031217 H41  1.0-  1.4+
    
    Ephemeris:
        P/1819 W1 (Blanpain)
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
    2013 06 07    20 04 02.8 -25 10 37   3.1905  4.0039   138.1     9.7  18.5
    ...
    2013 06 22    19 54 44.2 -25 57 24   2.9930  3.9342   154.4     6.4  18.3
    ...
    2013 06 30    19 48 11.3 -26 23 52   2.9115  3.8960   163.2     4.3  18.2
    ...
    2013 07 06    19 42 42.1 -26 43 21   2.8625  3.8668   169.6     2.7  18.2
    2013 07 07    19 41 44.9 -26 46 30   2.8553  3.8619   170.6     2.5  18.1
    2013 07 08    19 40 47.1 -26 49 38   2.8485  3.8570   171.5     2.2  18.1
    ...
    2013 07 14    19 34 51.1 -27 07 36   2.8142  3.8273   174.6     1.4  18.1
    ...
    2013 07 22    19 26 43.6 -27 28 41   2.7857  3.7871   168.7     3.0  18.0
    ...
    2013 08 06    19 12 04.8 -27 56 47   2.7839  3.7096   151.9     7.4  17.9
    
    Gareth V. Williams           (C) Copyright 2013 MPC           M.P.E.C. 2013-N21
    

    Read MPEC 2013-N20 Read MPEC 2013-N22


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)