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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-M24: Orbital elements:

The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.


Read MPEC 1999-M23 Read MPEC 1999-M25


M.P.E.C. 1999-M24                                Issued 1999 June 25, 14:59 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.

             BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                            COMET C/1999 M1 (SOHO)

Observations:
    CJ99M010  S1999 06 16.13756 05 32 46.5  +20 48 39                        249
    CJ99M010  s1999 06 16.13756 2 +0.00487005 +0.00931240 +0.00346897        249
    CJ99M010  S1999 06 16.15423 05 32 49.0  +20 50 43                        249
    CJ99M010  s1999 06 16.15423 2 +0.00486830 +0.00931256 +0.00346946        249
    CJ99M010  S1999 06 16.22090 05 32 58.4  +21 00 13                        249
    CJ99M010  s1999 06 16.22090 2 +0.00486132 +0.00931317 +0.00347144        249
    CJ99M010  S1999 06 16.23757 05 33 04.0  +21 02 49                        249
    CJ99M010  s1999 06 16.23757 2 +0.00485957 +0.00931332 +0.00347193        249
    CJ99M010  S1999 06 16.26257 05 33 07.0  +21 06 24                        249
    CJ99M010  s1999 06 16.26257 2 +0.00485695 +0.00931354 +0.00347267        249
    CJ99M010  S1999 06 16.27923 05 33 13.2  +21 09 18                        249
    CJ99M010  s1999 06 16.27923 2 +0.00485520 +0.00931369 +0.00347317        249
    CJ99M010  S1999 06 16.43757 05 33 49.1  +21 35 08                        249
    CJ99M010  s1999 06 16.43757 2 +0.00483854 +0.00931507 +0.00347785        249
    CJ99M010  S1999 06 16.45423 05 33 53.4  +21 38 05                        249
    CJ99M010  s1999 06 16.45423 2 +0.00483678 +0.00931522 +0.00347834        249
    CJ99M010  S1999 06 16.46256 05 33 55.3  +21 39 32                        249
    CJ99M010  s1999 06 16.46256 2 +0.00483590 +0.00931529 +0.00347859        249
    CJ99M010  S1999 06 16.47923 05 34 00.0  +21 42 27                        249
    CJ99M010  s1999 06 16.47923 2 +0.00483414 +0.00931543 +0.00347908        249
    CJ99M010  S1999 06 16.49590 05 34 04.4  +21 45 32                        249
    CJ99M010  s1999 06 16.49590 2 +0.00483238 +0.00931557 +0.00347957        249
    CJ99M010  S1999 06 16.50423 05 34 06.7  +21 47 04                        249
    CJ99M010  s1999 06 16.50423 2 +0.00483150 +0.00931564 +0.00347982        249
    CJ99M010  S1999 06 16.52090 05 34 11.6  +21 50 07                        249
    CJ99M010  s1999 06 16.52090 2 +0.00482974 +0.00931578 +0.00348031        249
    CJ99M010  S1999 06 16.53756 05 34 16.3  +21 53 18                        249
    CJ99M010  s1999 06 16.53756 2 +0.00482798 +0.00931592 +0.00348080        249
    CJ99M010  S1999 06 16.56348 05 34 24.0  +21 58 16                        249
    CJ99M010  s1999 06 16.56348 2 +0.00482523 +0.00931614 +0.00348157        249
    CJ99M010  S1999 06 16.57923 05 34 29.0  +22 01 22                        249
    CJ99M010  s1999 06 16.57923 2 +0.00482357 +0.00931627 +0.00348203        249
    CJ99M010  S1999 06 16.58758 05 34 31.9  +22 03 02                        249
    CJ99M010  s1999 06 16.58758 2 +0.00482268 +0.00931633 +0.00348228        249
    CJ99M010  S1999 06 16.60423 05 34 37.5  +22 06 24                        249
    CJ99M010  s1999 06 16.60423 2 +0.00482092 +0.00931647 +0.00348277        249
    CJ99M010  S1999 06 16.62091 05 34 43.1  +22 09 44                        249
    CJ99M010  s1999 06 16.62091 2 +0.00481915 +0.00931661 +0.00348326        249
    CJ99M010  S1999 06 16.62925 05 34 46.1  +22 11 30                        249
    CJ99M010  s1999 06 16.62925 2 +0.00481827 +0.00931668 +0.00348351        249
    CJ99M010  S1999 06 16.64590 05 34 52.3  +22 15 00                        249
    CJ99M010  s1999 06 16.64590 2 +0.00481650 +0.00931681 +0.00348400        249
    CJ99M010  S1999 06 16.66256 05 34 58.9  +22 18 41                        249
    CJ99M010  s1999 06 16.66256 2 +0.00481473 +0.00931695 +0.00348449        249

Observer details:
249 SOHO.  SOHO-LASCO coronagraphs C3 and C2.  Comet detection and
    measurements by D. A. Biesecker, reduction by B. G. Marsden.


Orbital elements:
    C/1999 M1 (SOHO)
T 1999 June 16.93 TT                                    Marsden
q   0.0055               (2000.0)            P               Q
                   Peri.   86.30        +0.17171        -0.98207
                   Node     7.64        -0.96034        -0.18448
e   1.0            Incl.  144.21        +0.21970        -0.03880
From 22 observations 1999 June 16.

Brian G. Marsden             (C) Copyright 1999 MPC           M.P.E.C. 1999-M24

Read MPEC 1999-M23 Read MPEC 1999-M25


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