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M.P.E.C. 2005-B31 Issued 2005 Jan. 19, 18:30 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.
Supported in part by the Brinson Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2005 BE2
Observations:
K05B02E* C2005 01 18.40586 08 47 15.61 +24 22 11.4 20.5 V EB031691
K05B02E C2005 01 18.43944 08 47 12.39 +24 22 32.3 20.7 V EB031691
K05B02E C2005 01 18.46606 08 47 09.81 +24 22 49.4 20.8 V EB031691
K05B02E 7C2005 01 19.15841 08 46 04.94 +24 30 13.7 20.1 R EB031696
K05B02E 7C2005 01 19.16352 08 46 04.39 +24 30 15.8 20.3 R EB031696
K05B02E C2005 01 19.29704 08 45 51.39 +24 31 44.1 20.4 R EB031448
K05B02E C2005 01 19.30802 08 45 50.22 +24 31 51.3 20.4 R EB031448
K05B02E C2005 01 19.31837 08 45 49.22 +24 31 57.6 20.2 R EB031448
K05B02E C2005 01 19.43138 08 45 38.09 +24 33 10.1 EB031701
K05B02E C2005 01 19.45021 08 45 36.13 +24 33 21.2 EB031701
Observer details:
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
691 Steward Observatory, Kitt Peak. Observer M. T. Read. 0.9-m f/3 reflector
+ CCD.
696 Whipple Observatory, Mt. Hopkins. Observer K. Smalley. 1.2-m reflector
+ CCD.
701 Junk Bond Observatory, Sierra Vista. Observer D. Healy. 0.81-m f/4.8
Ritchey-Chretien + CCD.
Orbital elements:
2005 BE2
Epoch 2005 Jan. 10.0 TT = JDT 2453380.5 MPC
M 265.85615 (2000.0) P Q
n 0.44048904 Peri. 168.58995 -0.10713621 +0.98677721
a 1.7107215 Node 95.17481 -0.92154207 -0.05263826
e 0.4984544 Incl. 7.01461 -0.37320509 -0.15329696
P 2.24 H 18.4 G 0.15
From 10 observations 2005 Jan. 18-19.
Ephemeris:
2005 BE2 a,e,i = 1.71, 0.50, 7 q = 0.8580
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 01 20 08 44.72 +24 39.3 1.101 2.078 170.5 4.5 20.6
2005 01 30 08 27.20 +26 23.7 1.051 2.028 169.8 4.9 20.5
2005 02 09 08 08.55 +27 53.3 1.030 1.975 156.8 11.3 20.6
2005 02 19 07 51.44 +28 57.9 1.035 1.920 143.3 17.9 20.8
2005 03 01 07 38.17 +29 35.9 1.060 1.862 130.5 23.9 21.0
2005 03 11 07 30.01 +29 51.1 1.098 1.802 118.8 28.9 21.1
2005 03 21 07 27.36 +29 49.2 1.144 1.738 108.4 32.9 21.3
2005 03 31 07 29.88 +29 34.5 1.191 1.673 99.2 36.1 21.4
2005 04 10 07 36.99 +29 08.8 1.235 1.604 91.0 38.6 21.4
2005 04 20 07 48.10 +28 32.4 1.272 1.534 83.8 40.6 21.5
2005 04 30 08 02.60 +27 44.0 1.300 1.461 77.5 42.3 21.4
2005 05 10 08 20.04 +26 41.5 1.316 1.387 71.9 43.8 21.4
2005 05 20 08 40.05 +25 22.4 1.321 1.312 67.0 45.2 21.3
2005 05 30 09 02.33 +23 43.7 1.311 1.237 62.7 46.8 21.2
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-B31
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