MPEC 2003-P05 : 2003 BF91, 2003 BG91, 2003 BH91, 2003 LD9
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M.P.E.C. 2003-P05 Issued 2003 Aug. 2, 20:42 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 BF91, 2003 BG91, 2003 BH91, 2003 LD9
Observations:
K03B91F* S2003 01 27.10150 14 07 58.071-11 23 26.30 28.15V 250
K03B91F s2003 01 27.10150 1 + 0776.6 - 6061.0 + 3306.1 250
K03B91F S2003 01 27.29986 14 07 58.198-11 23 26.53 250
K03B91F s2003 01 27.29986 1 - 371.8 - 6106.6 + 3293.0 250
K03B91F S2003 01 29.89710 14 07 59.495-11 23 27.59 250
K03B91F s2003 01 29.89710 1 - 3102.3 - 5323.6 + 3210.6 250
K03B91F S2003 01 30.02731 14 07 59.547-11 23 27.55 250
K03B91F s2003 01 30.02731 1 - 4792.7 - 4149.4 + 2842.9 250
K03B91F S2003 01 30.43484 14 07 59.677-11 23 27.37 250
K03B91F s2003 01 30.43484 1 - 567.3 - 6114.1 + 3250.4 250
K03B91F S2003 02 06.81669 14 07 59.487-11 23 09.91 250
K03B91F s2003 02 06.81669 1 - 4670.7 + 5005.0 + 1185.1 250
K03B91F S2003 02 07.04522 14 07 59.369-11 23 08.91 250
K03B91F s2003 02 07.04522 1 + 2266.7 - 6562.7 + 0254.0 250
K03B91F S2003 02 08.44019 14 07 58.724-11 23 02.52 250
K03B91F s2003 02 08.44019 1 - 1324.7 - 6639.5 + 1559.3 250
K03B91F S2003 02 08.75816 14 07 58.571-11 23 00.97 250
K03B91F s2003 02 08.75816 1 - 6102.3 + 1180.9 + 3104.2 250
K03B91F S2003 02 08.83849 14 07 58.508-11 23 00.53 250
K03B91F s2003 02 08.83849 1 - 2450.3 - 6199.1 + 1958.5 250
K03B91G* S2003 01 27.41242 14 07 42.638-11 22 09.83 26.95V 250
K03B91G s2003 01 27.41242 1 - 6263.4 + 2595.9 - 1517.9 250
K03B91G S2003 01 27.50045 14 07 42.674-11 22 10.05 250
K03B91G s2003 01 27.50045 1 - 066.3 - 6108.2 + 3310.7 250
K03B91G S2003 01 27.87434 14 07 42.948-11 22 10.05 250
K03B91G s2003 01 27.87434 1 - 4199.8 + 4884.0 - 2604.8 250
K03B91G S2003 01 27.96832 14 07 42.981-11 22 10.30 250
K03B91G s2003 01 27.96832 1 + 0530.8 - 6096.2 + 3290.3 250
K03B91G S2003 01 30.22560 14 07 44.172-11 22 09.90 250
K03B91G s2003 01 30.22560 1 - 5562.6 - 3284.7 + 2556.8 250
K03B91G S2003 01 30.50364 14 07 44.268-11 22 09.66 250
K03B91G s2003 01 30.50364 1 + 0781.7 - 6190.3 + 3056.7 250
K03B91G S2003 01 30.62941 14 07 44.324-11 22 09.56 250
K03B91G s2003 01 30.62941 1 - 3909.2 - 4803.6 + 3148.7 250
K03B91G S2003 02 06.96981 14 07 44.344-11 21 48.27 250
K03B91G s2003 02 06.96981 1 - 2703.1 - 5848.2 + 2599.9 250
K03B91G S2003 02 07.23020 14 07 44.256-11 21 47.03 250
K03B91G s2003 02 07.23020 1 - 5431.5 - 2806.9 + 3299.8 250
K03B91G S2003 02 08.64384 14 07 43.598-11 21 39.45 250
K03B91G s2003 02 08.64384 1 + 0680.5 - 6899.5 + 0449.2 250
K03B91G S2003 02 08.95229 14 07 43.461-11 21 37.73 250
K03B91G s2003 02 08.95229 1 - 4736.1 + 4645.2 + 2065.3 250
K03B91G S2003 02 08.97850 14 07 43.417-11 21 37.51 250
K03B91G s2003 02 08.97850 1 + 1263.2 - 6831.7 - 009.3 250
K03B91G C2003 04 29.31400 14 03 14.21 -10 55 21.0 568
K03B91H* S2003 01 27.41242 14 07 44.268-11 21 38.26 28.38V 250
K03B91H s2003 01 27.41242 1 - 6263.4 + 2595.9 - 1517.9 250
K03B91H S2003 01 27.50045 14 07 44.297-11 21 38.51 250
K03B91H s2003 01 27.50045 1 - 066.3 - 6108.2 + 3310.7 250
K03B91H S2003 01 27.87434 14 07 44.535-11 21 38.70 250
K03B91H s2003 01 27.87434 1 - 4199.8 + 4884.0 - 2604.8 250
K03B91H S2003 01 27.96832 14 07 44.562-11 21 38.98 250
K03B91H s2003 01 27.96832 1 + 0530.8 - 6096.2 + 3290.3 250
K03B91H S2003 01 30.22560 14 07 45.561-11 21 39.74 250
K03B91H s2003 01 30.22560 1 - 5562.6 - 3284.7 + 2556.8 250
K03B91H S2003 01 30.50364 14 07 45.637-11 21 39.65 250
K03B91H s2003 01 30.50364 1 + 0781.7 - 6190.3 + 3056.7 250
K03B91H S2003 01 30.62941 14 07 45.682-11 21 39.63 250
K03B91H s2003 01 30.62941 1 - 3909.2 - 4803.6 + 3148.7 250
K03B91H S2003 02 06.96981 14 07 45.288-11 21 23.22 250
K03B91H s2003 02 06.96981 1 - 2703.1 - 5848.2 + 2599.9 250
K03B91H S2003 02 07.23020 14 07 45.191-11 21 22.18 250
K03B91H s2003 02 07.23020 1 - 5431.5 - 2806.9 + 3299.8 250
K03B91H S2003 02 08.64384 14 07 44.489-11 21 15.73 250
K03B91H s2003 02 08.64384 1 + 0680.5 - 6899.5 + 0449.2 250
K03B91H S2003 02 08.95229 14 07 44.342-11 21 14.26 250
K03B91H s2003 02 08.95229 1 - 4736.1 + 4645.2 + 2065.3 250
K03B91H S2003 02 08.97850 14 07 44.299-11 21 14.07 250
K03B91H s2003 02 08.97850 1 + 1263.2 - 6831.7 - 009.3 250
K03L09D* C2003 06 01.12482 16 28 49.05 -20 21 29.0 21.5 R 807
K03L09D C2003 06 01.21781 16 28 48.56 -20 21 27.9 807
K03L09D C2003 07 06.33798 16 26 02.58 -20 14 39.1 23.1 R 568
K03L09D C2003 07 06.40998 16 26 02.31 -20 14 38.4 568
K03L09D C2003 07 07.31939 16 25 58.77 -20 14 30.0 568
Observer details:
250 Hubble Space Telescope. Measurers G. Bernstein, D. Trilling. Positions
derived from summing exposures along candidate orbits. Relative
accuracy meaningful, but absolute accuracy limited by that of the GSC.
568 Mauna Kea. Observers M. E. Brown, E. Schaller, G. Bernstein, K. J. Meech,
J. Pittichova, T. Slater. Measurers G. Bernstein, M. E. Brown. K. J.
Meech. 10-m Keck II reflector + CCD, 2.2-m University of Hawaii reflector
+ CCD.
807 Cerro Tololo. Observers M. W. Buie, K. J. Meech. Measurers M. W. Buie,
L. H. Wasserman, R. L. Millis, E. I. Chiang, E. W. Lundgren, S. Hylton.
4-m Blanco reflector + CCD.
Orbital elements:
Object H G Epoch M Peri. Node Incl. e a Arc C
K03B91F 11.7 0.15 K031L 359.979 102.335 110.051 1.487 0.01432 42.74907 13EX
K03B91G 10.7 0.15 K0332 320.828 83.303 176.245 2.467 0.09965 43.43618 92EX
K03B91H 11.9 0.15 K031L 359.979 131.791 80.533 1.961 0.03215 43.96869 13EX
K03L09D 6.6 0.15 K036A 0.029 11.220 237.594 7.088 0.10263 45.36540 36EX
Ephemerides:
2003 BF91 a,e,i = 42.75, 0.01, 1 q = 42.137
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 07 30 14 00.12 -10 42.1 42.208 42.137 85.3 1.4 28.1
2003 08 09 14 00.40 -10 43.9 42.374 42.137 75.8 1.3 28.1
2003 08 19 14 00.82 -10 46.6 42.533 42.137 66.3 1.3 28.1
2003 08 29 14 01.38 -10 49.9 42.681 42.137 56.8 1.1 28.1
2003 09 08 14 02.06 -10 53.9 42.814 42.137 47.3 1.0 28.1
2003 09 18 14 02.84 -10 58.3 42.927 42.137 37.8 0.8 28.1
2003 BG91 a,e,i = 43.44, 0.10, 2 q = 39.108
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 07 30 13 59.67 -10 37.9 40.319 40.246 85.1 1.4 26.9
2003 08 09 13 59.97 -10 39.8 40.483 40.244 75.7 1.4 26.9
2003 08 19 14 00.43 -10 42.6 40.640 40.242 66.2 1.3 27.0
2003 08 29 14 01.02 -10 46.0 40.786 40.240 56.7 1.2 26.9
2003 09 08 14 01.74 -10 50.1 40.916 40.238 47.2 1.1 26.9
2003 09 18 14 02.57 -10 54.7 41.027 40.236 37.7 0.9 26.9
2003 BH91 a,e,i = 43.97, 0.03, 2 q = 42.555
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 07 30 13 59.96 -10 41.3 42.627 42.555 85.2 1.4 28.4
2003 08 09 14 00.24 -10 43.3 42.793 42.555 75.7 1.3 28.4
2003 08 19 14 00.65 -10 45.9 42.953 42.555 66.3 1.2 28.4
2003 08 29 14 01.20 -10 49.2 43.100 42.555 56.8 1.1 28.4
2003 09 08 14 01.88 -10 53.2 43.232 42.555 47.3 1.0 28.4
2003 09 18 14 02.65 -10 57.6 43.345 42.555 37.7 0.8 28.4
2003 LD9 a,e,i = 45.37, 0.10, 7 q = 40.709
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 07 30 16 24.82 -20 11.8 40.172 40.709 121.3 1.2 22.8
2003 08 09 16 24.55 -20 11.2 40.324 40.709 111.7 1.3 22.9
2003 08 19 16 24.43 -20 11.0 40.486 40.709 102.1 1.4 22.9
2003 08 29 16 24.48 -20 11.2 40.654 40.709 92.4 1.4 22.9
2003 09 08 16 24.70 -20 11.7 40.823 40.709 82.8 1.4 22.9
2003 09 18 16 25.09 -20 12.7 40.989 40.709 73.2 1.4 22.9
2003 09 28 16 25.64 -20 14.0 41.146 40.709 63.5 1.3 22.9
2003 10 08 16 26.34 -20 15.6 41.291 40.710 53.9 1.1 22.9
2003 10 18 16 27.18 -20 17.4 41.418 40.710 44.2 1.0 22.9
2003 10 28 16 28.13 -20 19.5 41.525 40.710 34.4 0.8 22.9
On MPEC 2003-P04, the value of H for 2001 HZ58 should read 6.3, and
4.4 should be added to the predicted V values in the ephemeris.
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-P05
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