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  • MPEC 2013-U82 : 2013 UX8

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    M.P.E.C. 2013-U82                                Issued 2013 Oct. 30, 17:58 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 https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2013 UX8
    
    Observations:
         K13U08X* C2013 10 27.33270 01 13 01.780+01 52 16.60         20.7 wLEU082F51
         K13U08X  C2013 10 27.34818 01 13 00.730+01 52 46.49         20.7 wLEU082F51
         K13U08X  C2013 10 27.36375 01 12 59.683+01 53 16.46         20.7 wLEU082F51
         K13U08X  C2013 10 27.37937 01 12 58.626+01 53 46.61         20.7 wLEU082F51
         K13U08X KC2013 10 28.11089601 12 14.60 +02 17 07.3          20.8 VuEU082H21
         K13U08X  C2013 10 28.11779 01 12 14.47 +02 17 22.7          20.7 RoEU082926
         K13U08X KC2013 10 28.12128001 12 13.91 +02 17 27.4          20.8 VuEU082H21
         K13U08X KC2013 10 28.13156901 12 13.28 +02 17 47.4          20.7 VuEU082H21
         K13U08X  C2013 10 28.13294 01 12 13.51 +02 17 52.0          20.6 RoEU082926
         K13U08X  C2013 10 28.13525 01 12 13.29 +02 17 56.1                oEU082711
         K13U08X  C2013 10 28.13928 01 12 13.03 +02 18 04.1                oEU082711
         K13U08X dC2013 10 28.14249 01 12 12.80 +02 18 10.5                oEU082711
         K13U08X KC2013 10 28.14890 01 12 12.26 +02 18 20.4          20.4 RqEU082H36
         K13U08X  C2013 10 28.15017 01 12 12.40 +02 18 24.6          20.4 RoEU082926
         K13U08X KC2013 10 28.16395 01 12 11.31 +02 18 48.9          20.1 RqEU082H36
         K13U08X KC2013 10 28.17482 01 12 10.63 +02 19 09.9          19.8 RqEU082H36
         K13U08X |C2013 10 29.12594 01 11 14.71 +02 49 39.0          20.9 VuEU082807
         K13U08X |C2013 10 29.13013 01 11 14.45 +02 49 46.8          20.9 VuEU082807
         K13U08X |C2013 10 29.13506 01 11 14.15 +02 49 56.5          21.2 VuEU082807
         K13U08X  C2013 10 30.18184 01 10 15.67 +03 22 31.7          20.5 RoEU082926
         K13U08X  C2013 10 30.19738 01 10 14.72 +03 23 01.2          21.1 RoEU082926
         K13U08X  C2013 10 30.21123 01 10 13.89 +03 23 27.2          20.7 RoEU082926
         K13U08X KC2013 10 30.23630 01 10 12.37 +03 24 13.9          20.2 RoEU082291
         K13U08X KC2013 10 30.23935 01 10 12.19 +03 24 19.6          19.8 RoEU082291
         K13U08X KC2013 10 30.24240 01 10 12.00 +03 24 24.8          20.4 RoEU082291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
    711 McDonald Observatory.  Observer J. G. Ries.  2.1-m reflector + CCD + focal
        reducer.
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  Measurers T. Linder,
        R. Holmes, K. Baker, S. Momaly.  0.41-m f/11 Ritchey-Chretien + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  0.81-m
        f/7 Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz. T. Goggia,
        M. Willman.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, S. Foglia, L. Buzzi, T. Vorobjov.  0.61-m f/4.5
        astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2013 UX8
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M   9.54225              (2000.0)            P               Q
    n   0.18472100     Peri.  324.52480     +0.98265398     +0.05148410
    a   3.0534574      Node    33.88897     +0.07153368     +0.78111401
    e   0.5212436      Incl.   18.63380     -0.17109670     +0.62226224
    P   5.34           H   20.3           G   0.15           U   7
    Residuals in seconds of arc
    131027 F51  0.1-  0.0     131028 711  0.1+  0.1-    131029 807  0.0   0.3+
    131027 F51  0.1-  0.0     131028 711  0.1+  0.1+    131030 926  0.3+  0.2-
    131027 F51  0.0   0.0     131028 711  0.3-  0.4+    131030 926  0.1+  0.2+
    131027 F51  0.0   0.0     131028 H36  0.1+  0.1-    131030 926  0.2+  0.2+
    131028 H21  0.0   0.3-    131028 926  0.1-  0.0     131030 291  0.1-  0.1+
    131028 926  0.1-  0.2+    131028 H36  0.4+  0.5-    131030 291  0.1-  0.1+
    131028 H21  0.3-  0.1-    131028 H36  0.8+  0.3-    131030 291  0.1-  0.4-
    131028 H21  0.2+  0.2+    131029 807  0.2-  0.1+
    131028 926  0.0   0.4+    131029 807  0.2-  0.0
    
    Ephemeris:
    2013 UX8                 a,e,i = 3.05, 0.52, 19                  q = 1.4619
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 09 30    01 47 17.4 -12 57 29   0.5039  1.4718   154.3    17.2    20.6
    ...
    2013 10 15    01 27 54.0 -04 58 49   0.5095  1.4973   166.4     9.0    20.3
    ...
    2013 10 23    01 17 47.8 -00 29 28   0.5326  1.5169   165.7     9.3    20.5
    ...
    2013 10 29    01 11 21.9 +02 45 30   0.5594  1.5341   161.4    11.9    20.7
    2013 10 30    01 10 25.4 +03 16 57   0.5647  1.5372   160.6    12.4    20.7
    2013 10 31    01 09 31.2 +03 48 03   0.5701  1.5403   159.7    12.9    20.8
    ...
    2013 11 06    01 05 01.7 +06 46 27   0.6074  1.5602   154.0    16.2    21.1
    ...
    2013 11 14    01 01 40.8 +10 20 36   0.6681  1.5896   146.4    20.1    21.4
    ...
    2013 11 29    01 03 20.4 +15 50 54   0.8114  1.6525   133.4    25.7    22.1
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-U82
    

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