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  • MPEC 2015-P67 : 2015 PD228

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    M.P.E.C. 2015-P67                                Issued 2015 Aug. 15, 01:59 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
    
                                      2015 PD228
    
    Observations:
         K15PM8D  C2015 07 24.43684 20 24 20.865-26 06 15.26         21.0 wLEP067F51
         K15PM8D  C2015 07 24.44715 20 24 21.367-26 06 10.38         21.1 wLEP067F51
         K15PM8D  C2015 07 24.45740 20 24 21.864-26 06 05.66         21.2 wLEP067F51
         K15PM8D  C2015 07 24.46778 20 24 22.372-26 06 00.84         21.0 wLEP067F51
         K15PM8D  C2015 08 10.38023 20 42 30.892-23 16 43.89         21.1 wLEP067F51
         K15PM8D  C2015 08 10.40219 20 42 32.090-23 16 28.12         21.2 wLEP067F51
         K15PM8D  C2015 08 10.41319 20 42 32.674-23 16 20.32         21.3 wLEP067F51
         K15PM8D* C2015 08 11.33069 20 43 35.927-23 05 13.94         21.3 wLEP067F51
         K15PM8D  C2015 08 11.34166 20 43 36.542-23 05 06.01         21.2 wLEP067F51
         K15PM8D  C2015 08 11.35264 20 43 37.172-23 04 58.53         21.2 wLEP067F51
         K15PM8D  C2015 08 12.42173 20 44 49.368-22 51 52.38         21.2 wLEP067F51
         K15PM8D  C2015 08 12.43275 20 44 49.973-22 51 44.07         21.5 wLEP067F51
         K15PM8D  C2015 08 12.44377 20 44 50.583-22 51 35.73         21.1 wLEP067F51
         K15PM8D  C2015 08 12.45477 20 44 51.204-22 51 27.33         21.3 wLEP067F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2015 PD228                                               Earth MOID = 0.2733 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 348.67055              (2000.0)            P               Q
    n   0.27207050     Peri.  326.01958     +0.67918197     +0.73392646
    a   2.3587491      Node   346.75410     -0.66541688     +0.61111735
    e   0.4545680      Incl.    1.99772     -0.30972927     +0.29645831
    P   3.62           H   22.7           G   0.15           U   6
    Residuals in seconds of arc
    150724 F51  0.0   0.0     150810 F51  0.1+  0.1+    150812 F51  0.1+  0.1-
    150724 F51  0.0   0.1+    150810 F51  0.0   0.0     150812 F51  0.0   0.0
    150724 F51  0.0   0.0     150811 F51  0.1-  0.1-    150812 F51  0.1-  0.0
    150724 F51  0.0   0.1-    150811 F51  0.1-  0.2+    150812 F51  0.0   0.0
    150810 F51  0.0   0.1-    150811 F51  0.1+  0.0
    
    Ephemeris:
    2015 PD228               a,e,i = 2.36, 0.45, 2                   q = 1.2865
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 07 16    20 15 32.9 -27 01 01   0.2941  1.3071   170.0     7.7    21.2
    ...
    2015 07 31    20 31 12.7 -25 08 56   0.2753  1.2889   173.1     5.4    20.9
    ...
    2015 08 08    20 39 51.1 -23 44 20   0.2759  1.2865   169.8     8.0    21.0
    ...
    2015 08 14    20 46 38.8 -22 31 48   0.2811  1.2882   166.6    10.5    21.2
    2015 08 15    20 47 49.0 -22 19 06   0.2823  1.2887   166.0    11.0    21.2
    2015 08 16    20 48 59.8 -22 06 14   0.2837  1.2894   165.4    11.4    21.2
    ...
    2015 08 22    20 56 21.5 -20 46 25   0.2945  1.2949   162.0    14.0    21.4
    ...
    2015 08 30    21 06 55.8 -18 55 42   0.3154  1.3066   157.4    17.3    21.7
    ...
    2015 09 14    21 28 41.8 -15 27 56   0.3748  1.3412   148.9    22.8    22.3
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-P67
    

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