MPEC 2003-G35 : 2003 GF21
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M.P.E.C. 2003-G35 Issued 2003 Apr. 8, 13:54 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2003 GF21
Observations:
K03G21F* C2003 04 07.12964 09 14 44.73 +62 37 57.8 18.9 R 699
K03G21F C2003 04 07.14715 09 13 50.83 +62 36 03.6 699
K03G21F C2003 04 07.16469 09 12 57.23 +62 34 08.5 699
K03G21F C2003 04 07.18219 09 12 03.49 +62 32 10.3 699
K03G21F C2003 04 07.26429 09 07 50.94 +62 22 12.6 18.8 R 699
K03G21F C2003 04 07.26506 09 07 48.69 +62 22 07.5 699
K03G21F C2003 04 07.26580 09 07 46.23 +62 22 01.5 699
K03G21F C2003 04 07.26656 09 07 44.13 +62 21 55.7 699
K03G21F C2003 04 07.27064 09 07 31.49 +62 21 23.6 18.6 R 699
K03G21F C2003 04 07.27144 09 07 28.99 +62 21 17.1 699
K03G21F C2003 04 07.27222 09 07 26.78 +62 21 11.5 699
K03G21F C2003 04 07.27299 09 07 24.17 +62 21 05.8 699
K03G21F C2003 04 07.27711 09 07 11.50 +62 20 33.4 18.5 R 699
K03G21F C2003 04 07.27788 09 07 09.23 +62 20 27.1 699
K03G21F C2003 04 07.27865 09 07 06.90 +62 20 21.1 699
K03G21F C2003 04 07.27943 09 07 04.51 +62 20 15.1 699
K03G21F C2003 04 07.82590 08 39 24.61 +60 58 45.6 16.8 R J87
K03G21F C2003 04 07.83117 08 39 04.76 +60 57 49.5 18.5 R 620
K03G21F C2003 04 07.83469 08 38 53.79 +60 57 11.8 18.7 R 620
K03G21F C2003 04 07.92437 08 34 06.00 +60 39 30.9 18.1 R J95
K03G21F C2003 04 07.92720 08 33 56.86 +60 38 57.4 18.4 R J95
K03G21F C2003 04 07.93005 08 33 47.64 +60 38 23.0 17.7 R J95
K03G21F C2003 04 07.95609 08 32 24.41 +60 33 05.6 18.3 R 966
K03G21F C2003 04 07.95951 08 32 13.36 +60 32 23.1 18.1 R 966
K03G21F C2003 04 07.96304 08 32 02.05 +60 31 38.8 18.0 R 966
K03G21F C2003 04 08.15847 08 21 49.35 +59 52 03.5 18.2 R 926
K03G21F C2003 04 08.15880 08 21 48.39 +59 52 00.1 17.8 R 926
K03G21F C2003 04 08.15909 08 21 47.31 +59 51 56.1 18.2 R 926
K03G21F C2003 04 08.15939 08 21 46.35 +59 51 52.3 18.2 R 926
Observer details:
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, R. Stoss,
J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + CCD.
699 Lowell Observatory-LONEOS. Observer B. A. Skiff. 0.59-m LONEOS Schmidt
+ CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
966 Church Stretton. Observer S. P. Laurie. 0.35-m Schmidt-Cassegrain + CCD.
J87 La Canada. Observer J. Lacruz. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 GF21
Epoch 2003 Mar. 22.0 TT = JDT 2452720.5 MPC
M 337.95824 (2000.0) P Q
n 0.41868226 Peri. 221.46085 -0.49240836 +0.86091409
a 1.7696186 Node 20.11018 -0.66791912 -0.27954554
e 0.4894647 Incl. 21.84015 -0.55804843 -0.42506613
P 2.35 H 22.1 G 0.15
From 28 observations 2003 Apr. 7-8.
Ephemeris:
2003 GF21 a,e,i = 1.77, 0.49, 22 q = 0.9035
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 04 01 12 08.91 +61 45.7 0.103 1.045 113.7 61.1 19.5
2003 04 02 11 53.83 +62 26.5 0.095 1.039 112.2 62.9 19.3
2003 04 03 11 35.13 +63 05.5 0.087 1.033 110.5 65.0 19.2
2003 04 04 11 11.71 +63 38.5 0.079 1.028 108.5 67.4 19.0
2003 04 05 10 42.26 +63 57.9 0.071 1.022 106.0 70.2 18.9
2003 04 06 10 05.51 +63 49.5 0.064 1.017 102.9 73.6 18.7
2003 04 07 09 21.02 +62 50.0 0.057 1.011 99.0 77.8 18.6
2003 04 08 08 30.32 +60 24.6 0.050 1.006 94.1 83.0 18.5
2003 04 09 07 37.53 +55 51.3 0.044 1.001 87.9 89.6 18.5
2003 04 10 06 47.82 +48 34.3 0.040 0.996 80.1 97.6 18.6
2003 04 11 06 04.82 +38 28.6 0.037 0.991 71.0 107.0 18.9
2003 04 12 05 29.54 +26 23.9 0.036 0.986 61.6 116.6 19.4
2003 04 13 05 01.28 +13 59.9 0.037 0.981 53.5 124.8 20.1
2003 04 14 04 38.74 +02 52.1 0.040 0.976 47.9 130.3 20.8
2003 04 15 04 20.62 -06 14.7 0.045 0.972 45.1 133.0 21.3
2003 04 16 04 05.88 -13 22.4 0.051 0.967 44.1 133.8 21.7
2003 04 17 03 53.73 -18 52.1 0.058 0.963 44.3 133.3 21.9
2003 04 18 03 43.58 -23 07.1 0.065 0.959 44.9 132.3 22.0
2003 04 19 03 35.00 -26 26.5 0.073 0.955 45.8 131.0 22.1
2003 04 20 03 27.65 -29 04.4 0.081 0.951 46.8 129.7 22.2
2003 04 21 03 21.29 -31 11.2 0.089 0.947 47.7 128.3 22.3
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-G35
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