• Processing (Info)

    • MPEC 2016-H64 : 2016 HP3

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    M.P.E.C. 2016-H64                                Issued 2016 Apr. 30, 00:25 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F 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

                                   2016 HP3

Observations:
     K16H03P* C2016 04 28.35713 13 45 57.409-00 58 20.10         20.7 wLEH064F51
     K16H03P  C2016 04 28.36830 13 45 58.048-00 57 58.74         20.6 wLEH064F51
     K16H03P  C2016 04 28.37951 13 45 58.707-00 57 37.46         21.5 wLEH064F51
     K16H03P  C2016 04 28.39066 13 45 59.344-00 57 16.28         21.1 wLEH064F51
     K16H03P HC2016 04 29.26660 13 47 11.31 -00 28 53.2          22.1 VoEH064691
     K16H03P HC2016 04 29.27766 13 47 12.11 -00 28 28.5          21.6 VoEH064691
     K16H03P HC2016 04 29.28873 13 47 12.78 -00 28 06.6          21.1 VoEH064691
     K16H03P KC2016 04 29.96649 13 48 13.02 -00 05 09.0                qEH064J95
     K16H03P KC2016 04 29.99054 13 48 14.85 -00 04 19.1          20.7 RqEH064J95

Observer details:
691 Steward Observatory, Kitt Peak.  Observer R. A. Mastaler.  0.9-m f/3
    reflector + CCD.
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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2016 HP3                                                 Earth MOID = 0.0455 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M  11.98206              (2000.0)            P               Q
n   0.25100441     Peri.   77.60963     -0.03591563     +0.99931139
a   2.4889441      Node   190.34565     -0.93586736     -0.03690257
e   0.5982583      Incl.    2.97394     -0.35051727     -0.00386566
P   3.93           H   23.7           G   0.15           U   9
Residuals in seconds of arc
160428 F51  0.1+  0.0     160428 F51  0.1-  0.0     160429 691  0.1-  0.5+
160428 F51  0.1-  0.1+    160429 691  0.3-  1.6-    160429 J95  0.0   0.3+
160428 F51  0.0   0.0     160429 691  0.8+  0.9+    160429 J95  0.1-  0.3-

Ephemeris:
2016 HP3                 a,e,i = 2.49, 0.60, 3                   q = 0.9999
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 03 31    13 29 46.5 -08 40 33   0.3779  1.3693   166.5     9.8    22.9
...
2016 04 15    13 35 22.9 -05 58 38   0.2530  1.2558   176.2     3.0    21.5
...
2016 04 23    13 40 19.8 -03 24 25   0.1971  1.1996   169.2     9.0    21.2
...
2016 04 29    13 46 48.5 -00 37 15   0.1592  1.1603   163.1    14.6    20.9
2016 04 30    13 48 15.9 -00 03 16   0.1532  1.1540   162.1    15.6    20.8
2016 05 01    13 49 51.9 +00 32 54   0.1473  1.1479   161.0    16.6    20.7
...
2016 05 07    14 03 35.1 +05 09 51   0.1136  1.1127   154.4    23.1    20.3
...
2016 05 15    14 44 19.3 +16 05 48   0.07452 1.0717   143.4    34.2    19.6
...
2016 05 30    20 40 23.7 +43 48 17   0.05346 1.0177    92.7    84.3    20.3

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-H64

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