• Processing (Info)

    • MPEC 2008-D33 : Orbital elements:

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    M.P.E.C. 2008-D33                                Issued 2008 Feb. 25, 16:53 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 http://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                  2008 AO112

Observations:
     K08AB2O  C2008 01 11.08899 23 41 02.47 -03 51 13.2          20.9 V ED033G96
     K08AB2O  C2008 01 11.09557 23 41 03.91 -03 50 58.2          21.1 V ED033G96
     K08AB2O  C2008 01 11.10207 23 41 05.35 -03 50 43.0          22.2 V ED033G96
     K08AB2O  C2008 01 11.10855 23 41 06.75 -03 50 27.7          21.6 V ED033G96
     K08AB2O* C2008 01 12.08026223 44 46.99 -03 12 35.3          21.2 V ED033G96
     K08AB2O  C2008 01 12.08635423 44 48.32 -03 12 21.6          21.0 V ED033G96
     K08AB2O  C2008 01 12.09257623 44 49.70 -03 12 06.1          20.8 V ED033G96
     K08AB2O  C2008 01 12.09869823 44 51.08 -03 11 52.0          20.6 V ED033G96

Observer details:
G96 Mt. Lemmon Survey.  Observer S. M. Larson.  Measurers E. C. Beshore,
    A. Boattini, G. J. Garradd, 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:
2008 AO112                                          PHA, Earth MOID = 0.0451 AU
Epoch 2007 Dec. 26.0 TT = JDT 2454460.5                 MPC
M 354.17310              (2000.0)            P               Q
n   0.44202163     Peri.  346.08635     +0.20946936     -0.97372521
a   1.7067649      Node    91.76602     +0.90546062     +0.15866542
e   0.4820989      Incl.    5.12813     +0.36913908     +0.16335390
P   2.23           H   20.0           G   0.15
From 8 observations 2008 Jan. 11-12.  E-assumed.

Ephemeris:
2008 AO112               a,e,i = 1.71, 0.48, 5                   q = 0.8839
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 02 24    04 13.42   +33 39.9    0.318    1.054    92.8    69.6    20.1
2008 03 05    05 44.18   +36 48.3    0.355    1.119   101.7    60.2    20.2
2008 03 15    07 00.68   +35 57.1    0.419    1.189   107.4    53.0    20.4
2008 03 25    07 58.40   +33 10.2    0.503    1.261   109.9    48.0    20.8
2008 04 04    08 41.60   +29 49.7    0.602    1.333   110.1    44.8    21.2
2008 04 14    09 15.38   +26 28.6    0.715    1.405   108.6    42.6    21.7

Sonia Keys                   (C) Copyright 2008 MPC           M.P.E.C. 2008-D33

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