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  • MPEC 2023-B116 : 2023 BP2

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    M.P.E.C. 2023-B116                             Issued 2023 January 25, 18:45 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets, routine data on comets and natural satellites,
             and occasional editorial announcements.  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
    
                                    2023 BP2                                 
    
    
    Observations:
         K23B02P* C2023 01 22.40126608 58 54.407+19 25 16.92         21.36wUEB116F52
         K23B02P  C2023 01 22.41487808 58 51.286+19 25 42.52         21.73wUEB116F52
         K23B02P  C2023 01 22.42846608 58 48.150+19 26 07.70         21.75wUEB116F52
         K23B02P  C2023 01 22.44216708 58 44.977+19 26 33.33         21.43wUEB116F52
         K23B02P  C2023 01 22.57329708 58 14.874+19 30 24.43         21.46GVEB116F52
         K23B02P  C2023 01 22.57455708 58 14.606+19 30 26.35         21.49GVEB116F52
         K23B02P  C2023 01 22.57581908 58 14.318+19 30 28.56         21.51GVEB116F52
         K23B02P  C2023 01 22.57645008 58 14.188+19 30 29.50         21.59GVEB116F52
         K23B02P 3C2023 01 23.30184608 56 03.578+19 51 27.63         21.50GVEB116T14
         K23B02P 3C2023 01 23.30283408 56 03.375+19 51 29.47         21.60GVEB116T14
         K23B02P 3C2023 01 23.30381708 56 03.173+19 51 31.24         21.50GVEB116T14
         K23B02P  C2023 01 25.38716208 49 52.281+20 45 56.29         21.03GVEB116F51
         K23B02P  C2023 01 25.38780108 49 52.183+20 45 56.73         21.71GVEB116F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
        Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith, K. Chambers, T. Dukes.  Measurers K. Chambers, S. Chastel, T. de
        Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, H.
        Januszewski, T. Burdullis.  Measurers R. Weryk, R. Wainscoat.  3.6-m
        Canada-France-Hawaii Telescope + CCD.
    
    Orbital elements:
    2023 BP2                                                 Earth MOID = 0.0112 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M  88.23090              (2000.0)            P               Q                  
    n   0.79067152     Peri.  274.94403     +0.84720689     -0.53024013             
    a   1.1582580      Node   117.08120     +0.50091617     +0.77661060             
    e   0.2554420      Incl.    2.12104     +0.17698440     +0.34017846             
    P   1.25           H   25.83          G   0.15           U   7                  
    Residuals in seconds of arc
    230122 F52  0.0   0.0     230122 F52  0.0   0.1-    230123 T14  0.0   0.0
    230122 F52  0.1+  0.0     230122 F52  0.1-  0.0     230125 F51  0.3-  0.5+
    230122 F52  0.1+  0.1-    230122 F52  0.1+  0.2-    230125 F51  0.1+  0.0
    230122 F52  0.0   0.2+    230123 T14  0.0   0.0
    230122 F52  0.2-  0.1+    230123 T14  0.0   0.0
    
    Ephemeris:
    2023 BP2                 a,e,i = 1.16, 0.26, 2                   q = 0.8624
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 12 26    12 42 22.0 -24 15 01   0.04148 0.9738    75.2   102.5    22.6
    ...
    2023 01 10    09 56 58.4 +08 55 30   0.06410 1.0338   140.8    37.0    21.4
    ...
    2023 01 18    09 15 11.4 +16 46 52   0.08785 1.0674   161.2    17.3    21.6
    ...
    2023 01 24    08 53 50.7 +20 10 49   0.1092  1.0927   172.7     6.6    21.7
    2023 01 25    08 50 55.4 +20 36 31   0.1130  1.0969   174.2     5.2    21.7
    2023 01 26    08 48 10.0 +21 00 17   0.1169  1.1011   175.5     4.0    21.7
    ...
    2023 02 01    08 34 44.4 +22 48 59   0.1421  1.1263   172.6     6.5    22.3
    ...
    2023 02 09    08 23 44.5 +24 08 50   0.1802  1.1594   162.3    15.0    23.3
    ...
    2023 02 24    08 18 34.1 +24 46 08   0.2652  1.2186   146.1    26.9    24.6
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-B116
    


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