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  • MPEC 2012-B10 : 2012 BO1

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    M.P.E.C. 2012-B10                                Issued 2012 Jan. 19, 21:28 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
    
                                       2012 BO1
    
    Observations:
         K12B01O* C2012 01 18.19508 07 24 42.80 +21 20 37.3          21.1 VrEB010G96
         K12B01O  C2012 01 18.20035 07 24 42.66 +21 20 47.9          22.4 VrEB010G96
         K12B01O  C2012 01 18.20557 07 24 42.51 +21 20 57.8          22.1 VrEB010G96
         K12B01O  C2012 01 19.45267 07 24 26.71 +22 00 58.9          21.2 VrEB010G96
         K12B01O  C2012 01 19.45325 07 24 26.74 +22 00 59.6          21.4 VrEB010G96
         K12B01O  C2012 01 19.45384 07 24 26.71 +22 01 00.9          21.8 VrEB010G96
         K12B01O  C2012 01 19.45443 07 24 26.71 +22 01 02.6          21.2 VrEB010G96
         K12B01O  C2012 01 19.46005 07 24 26.58 +22 01 12.6          21.8 VrEB010G96
         K12B01O  C2012 01 19.46237 07 24 26.55 +22 01 16.4          21.4 VrEB010G96
         K12B01O  C2012 01 19.46351 07 24 26.53 +22 01 18.6          21.2 VrEB010G96
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observers R. E. Hill, A. R. Gibbs.  Measurers
        J. D. Ahern, E. C. Beshore, A. Boattini, A. R. Gibbs, A. D. Grauer,
        R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector
        + CCD.
    
    Orbital elements:
    2012 BO1                                                 Earth MOID = 0.1376 AU
    Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
    M  19.57428              (2000.0)            P               Q
    n   0.63964148     Peri.   21.29334     -0.75024680     -0.65742000
    a   1.3340690      Node   117.40599     +0.59460493     -0.71734079
    e   0.1601331      Incl.    4.53568     +0.28909292     -0.23069704
    P   1.54           H   24.9           G   0.15           U   9
    Residuals in seconds of arc
    120118 G96  0.1-  0.1+    120119 G96  0.3+  0.3-    120119 G96  0.0   0.2-
    120118 G96  0.0   0.2+    120119 G96  0.0   0.1-    120119 G96  0.0   0.1-
    120118 G96  0.0   0.2-    120119 G96  0.2+  0.5+
    120119 G96  0.3-  0.1+    120119 G96  0.2-  0.2+
    
    Ephemeris:
    2012 BO1                 a,e,i = 1.33, 0.16, 5                   q = 1.1204
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2011 12 20    07 25 22.4 +10 31 38   0.2060  1.1722   153.7    21.8    22.9
    ...
    2012 01 04    07 27 11.2 +14 39 23   0.1679  1.1485   169.0     9.4    21.9
    ...
    2012 01 12    07 25 51.5 +18 10 11   0.1554  1.1385   176.2     3.3    21.5
    ...
    2012 01 18    07 24 42.6 +21 14 36   0.1497  1.1324   172.5     6.5    21.5
    2012 01 19    07 24 33.5 +21 46 41   0.1490  1.1315   171.4     7.4    21.6
    2012 01 20    07 24 25.7 +22 18 59   0.1485  1.1306   170.3     8.4    21.6
    ...
    2012 01 26    07 24 19.8 +25 33 48   0.1469  1.1261   163.4    14.5    21.8
    ...
    2012 02 03    07 27 04.7 +29 38 30   0.1493  1.1221   154.5    22.2    22.1
    ...
    2012 02 18    07 44 19.6 +35 17 36   0.1648  1.1210   141.0    33.7    22.6
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-B10
    

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    MPEC number:

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    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)