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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-V45: 1999 VG22

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M.P.E.C. 1999-V45                                Issued 1999 Nov. 14, 19:22 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

                                   1999 VG22

Observations:
     J99V22G* C1999 11 11.31552 02 07 37.72 +19 38 43.8          18.1 R      703
     J99V22G  C1999 11 11.32779 02 07 36.47 +19 38 35.0          18.2 R      703
     J99V22G  C1999 11 11.34005 02 07 35.22 +19 38 28.2          18.6 R      703
     J99V22G  C1999 11 11.35233 02 07 33.80 +19 38 21.1          20.0 R      703
     J99V22G  C1999 11 11.98175 02 06 33.58 +19 31 24.4          17.9 R      118
     J99V22G  C1999 11 11.98537 02 06 33.22 +19 31 21.7                      118
     J99V22G  C1999 11 11.99010 02 06 32.75 +19 31 19.2                      118
     J99V22G  C1999 11 12.12426 02 06 21.17 +19 29 53.9          18.7 R      853
     J99V22G  C1999 11 12.12676 02 06 20.92 +19 29 52.2          18.5 R      853
     J99V22G  C1999 11 12.12838 02 06 20.76 +19 29 51.3          18.5 R      853
     J99V22G  C1999 11 12.19407 02 06 14.06 +19 29 08.6                      651
     J99V22G  C1999 11 12.19756 02 06 13.71 +19 29 06.3                      651
     J99V22G  C1999 11 12.20145 02 06 13.33 +19 29 04.1          18.9 V      651
     J99V22G  C1999 11 12.83670 02 05 12.61 +19 21 57.4                      595
     J99V22G  C1999 11 12.84362 02 05 11.89 +19 21 52.9                      595
     J99V22G  C1999 11 12.85073 02 05 11.26 +19 21 48.7          18.8 V      595
     J99V22G  C1999 11 12.85854 02 05 10.44 +19 21 43.5                      595
     J99V22G  C1999 11 13.96051 02 03 25.41 +19 09 20.0                      595
     J99V22G  C1999 11 13.96723 02 03 24.80 +19 09 15.6          18.7 V      595
     J99V22G  C1999 11 13.97082 02 03 24.37 +19 09 12.8                      595
     J99V22G  C1999 11 13.97527 02 03 24.00 +19 09 10.0                      595
     J99V22G  C1999 11 14.13277 02 03 10.30 +19 07 25.6          18.9 R      853
     J99V22G  C1999 11 14.13644 02 03 09.92 +19 07 23.0          18.7 R      853
     J99V22G  C1999 11 14.13793 02 03 09.78 +19 07 22.4          19.0 R      853

Observer details:
118 Modra.  Observers A. Galad, D. Kalmancok.  0.6-m f/5.5 reflector + CCD.
595 Farra d'Isonzo.  Observers G. Lombardi, E. Pettarin.  0.40-m f/4.5
    reflector + CCD.
651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
    reflector + CCD.
703 Catalina Sky Survey.  Observer J. W. Brownlee.  0.41-m f/3 Schmidt + CCD.
853 Biosphere 2 Observatory.  Observer G. J. Garradd.  0.5-m f/8.1 reflector
    + CCD.

Orbital elements:
1999 VG22
Epoch 1999 Oct. 29.0 TT = JDT 2451480.5                 Williams
M 302.59177              (2000.0)            P               Q
n   0.46265155     Peri.  222.17376     -0.68509124     -0.72675538
a   1.6556430      Node   271.13450     +0.68093582     -0.61463200
e   0.3356105      Incl.    2.85309     +0.25879800     -0.30668244
P   2.13           H   19.2           G   0.15
From 24 observations 1999 Nov. 11-14.

Ephemeris:
1999 VG22                a,e,i = 1.66, 0.34, 3                   q = 1.1000
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
1999 11 08    02 12.99   +20 13.3    0.488    1.474   170.3     6.5    19.0
1999 11 18    01 57.28   +18 22.5    0.462    1.427   157.7    15.2    19.1
1999 11 28    01 44.73   +16 24.6    0.452    1.380   144.5    24.5    19.3
1999 12 08    01 37.77   +14 42.1    0.453    1.334   132.4    33.1    19.5
1999 12 18    01 37.61   +13 31.5    0.462    1.289   121.9    40.4    19.7
1999 12 28    01 44.16   +12 58.1    0.474    1.247   113.0    46.5    19.8
2000 01 07    01 56.87   +12 59.3    0.485    1.209   105.7    51.5    19.9
2000 01 17    02 15.18   +13 29.4    0.494    1.175    99.9    55.6    20.0
2000 01 27    02 38.52   +14 20.1    0.501    1.146    95.4    58.8    20.1
2000 02 06    03 06.54   +15 22.5    0.505    1.123    92.0    61.3    20.2
2000 02 16    03 39.05   +16 27.5    0.507    1.108    89.7    63.1    20.2
2000 02 26    04 15.72   +17 24.2    0.509    1.101    88.5    64.0    20.2
2000 03 07    04 56.17   +18 02.3    0.512    1.101    88.1    64.2    20.2
2000 03 17    05 39.72   +18 11.7    0.520    1.110    88.5    63.6    20.3
2000 03 27    06 25.21   +17 44.8    0.534    1.127    89.4    62.3    20.3
2000 04 06    07 11.26   +16 38.6    0.557    1.151    90.6    60.4    20.4
2000 04 16    07 56.49   +14 55.9    0.589    1.180    91.9    58.2    20.5
2000 04 26    08 39.66   +12 44.0    0.633    1.215    92.9    55.8    20.7
2000 05 06    09 20.07   +10 12.5    0.688    1.255    93.4    53.4    20.8
2000 05 16    09 57.53   +07 30.4    0.754    1.297    93.4    51.1    21.0
2000 05 26    10 32.08   +04 45.0    0.831    1.342    92.8    48.9    21.3
2000 06 05    11 04.04   +02 01.3    0.918    1.388    91.7    46.9    21.5
2000 06 15    11 33.83   -00 37.9    1.014    1.435    90.0    45.0    21.7
2000 06 25    12 01.79   -03 10.5    1.117    1.483    87.9    43.2    22.0

Gareth V. Williams           (C) Copyright 1999 MPC           M.P.E.C. 1999-V45

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