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  • MPEC 2015-B107: 2015 BZ310

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    M.P.E.C. 2015-B107                               Issued 2015 Jan. 23, 02:16 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 BZ310
    
    Observations:
         K15BV0Z* C2015 01 18.39958 09 51 05.405+12 44 02.37         21.4 wLEB107F51
         K15BV0Z  C2015 01 18.42666 09 51 05.624+12 43 47.27         21.5 wLEB107F51
         K15BV0Z  C2015 01 18.44017 09 51 05.712+12 43 39.65         21.5 wLEB107F51
         K15BV0Z KC2015 01 19.33567409 51 16.09 +12 34 51.3          21.1 VuEB107H21
         K15BV0Z KC2015 01 19.34510009 51 16.13 +12 34 46.0          21.0 VuEB107H21
         K15BV0Z KC2015 01 19.35447409 51 16.18 +12 34 40.7          20.7 VuEB107H21
         K15BV0Z  C2015 01 20.56016 09 51 28.045+12 22 43.98         21.2 wLEB107F51
         K15BV0Z  C2015 01 20.57276 09 51 28.052+12 22 36.14         21.1 wLEB107F51
         K15BV0Z  C2015 01 20.58553 09 51 28.067+12 22 28.26         21.2 wLEB107F51
         K15BV0Z  C2015 01 22.55800 09 51 40.924+12 01 57.08         20.9 wLEB107F51
         K15BV0Z  C2015 01 22.57030 09 51 40.869+12 01 49.06         21.0 wLEB107F51
         K15BV0Z  C2015 01 22.58259 09 51 40.831+12 01 40.85         21.0 wLEB107F51
    
    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. Magnier, E. Schunova, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov.  0.81-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2015 BZ310                                          PHA, Earth MOID = 0.0494 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M 316.24848              (2000.0)            P               Q
    n   0.34031861     Peri.  271.20837     -0.80142159     +0.59526560
    a   2.0317905      Node   305.32632     -0.51648810     -0.73782011
    e   0.5529961      Incl.    4.08766     -0.30160153     -0.31824573
    P   2.90           H   21.2           G   0.15           U   7
    Residuals in seconds of arc
    150118 F51  0.2-  0.1-    150119 H21  0.1-  0.3+    150120 F51  0.0   0.0
    150118 F51  0.1+  0.0     150119 H21  0.0   0.5+    150122 F51  0.1+  0.1+
    150118 F51  0.1+  0.0     150120 F51  0.1+  0.0     150122 F51  0.1-  0.1+
    150119 H21  0.0   0.0     150120 F51  0.0   0.1-    150122 F51  0.0   0.1-
    
    Ephemeris:
    2015 BZ310               a,e,i = 2.03, 0.55, 4                   q = 0.9082
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 12 24    09 35 58.4 +16 06 51   0.7863  1.6115   130.8    27.5    22.9
    ...
    2015 01 08    09 46 59.5 +14 14 53   0.5855  1.4930   143.0    23.4    22.0
    ...
    2015 01 16    09 50 26.6 +13 06 36   0.4900  1.4291   150.0    20.1    21.4
    ...
    2015 01 22    09 51 38.6 +12 07 56   0.4239  1.3811   155.5    17.2    20.9
    2015 01 23    09 51 43.0 +11 57 16   0.4134  1.3731   156.4    16.7    20.9
    2015 01 24    09 51 45.1 +11 46 17   0.4029  1.3651   157.3    16.1    20.8
    ...
    2015 01 30    09 51 08.2 +10 32 22   0.3433  1.3172   163.0    12.6    20.2
    ...
    2015 02 07    09 47 53.5 +08 21 59   0.2711  1.2542   170.2     7.7    19.4
    ...
    2015 02 22    09 31 30.9 +00 30 53   0.1566  1.1408   164.5    13.4    18.2
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-B107
    

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