MPEC 2001-T30 : 2000 OM67
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M.P.E.C. 2001-T30 Issued 2001 Oct. 10, 21:32 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
2000 OM67
Revision to MPEC 2000-T41
Observations:
K00O67M 1C2001 08 20.16145 22 32 07.65 -04 07 34.4 21.0 R 807
K00O67M 1C2001 08 20.24342 22 32 07.24 -04 07 35.9 807
K00O67M 1C2001 08 21.16817 22 32 02.95 -04 07 53.4 21.5 R 807
K00O67M 1C2001 08 21.24278 22 32 02.61 -04 07 54.8 807
K00O67M C2001 09 23.15748 22 29 32.32 -04 19 17.5 290
K00O67M C2001 09 23.19120 22 29 32.17 -04 19 18.3 290
Observer details:
290 Mt. Graham. Observers W. Romanishin, S. C. Tegler. 1.8-m f/1 VATT
Lennon telescope + CCD.
807 Cerro Tololo. Observers R. L. Millis, M. W. Buie, L. H. Wasserman.
Measurers M. W. Buie, L. H. Wasserman, R. L. Millis, S. D. Kern.
4-m Blanco reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees) and reference
010820 807 0.52+ 0.20+ 010923 290 0.52+ 0.20+ MPO 7530
Orbital elements:
2000 OM67
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5 Marsden
M 4.65099 (2000.0) P Q
n 0.00101845 Peri. 349.28355 +0.73258426 +0.64568003
a 97.8382454 Node 327.12649 -0.59146675 +0.44719164
e 0.5987233 Incl. 23.38632 -0.33687889 +0.61896440
P 968 H 6.2 G 0.15 U 4
Residuals in seconds of arc
000731 807 0.1- 0.2+ 000921 695 0.0 0.1+ 010821 807 0.2- 0.0
000731 807 0.1+ 0.2- 000921 695 0.1- 0.0 010821 807 0.0 0.0
000827 807 0.1+ 0.1+ 010820 807 0.3+ 0.1- 010923 290 0.0 0.1+
000827 807 0.1+ 0.1- 010820 807 0.1- 0.0 010923 290 0.1- 0.0
Ephemeris:
2000 OM67 a,e,i = 97.84, 0.60, 23 q = 39.260
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 08 22 28.59 -04 24.1 39.632 40.426 142.2 0.9 22.4
2001 10 18 22 28.08 -04 26.8 39.755 40.431 132.2 1.0 22.4
2001 10 28 22 27.69 -04 29.0 39.897 40.436 122.2 1.2 22.4
2001 11 07 22 27.45 -04 30.4 40.056 40.441 112.2 1.3 22.4
2001 11 17 22 27.35 -04 31.0 40.226 40.446 102.2 1.4 22.4
2001 11 27 22 27.41 -04 30.8 40.403 40.451 92.1 1.4 22.5
2001 12 07 22 27.64 -04 29.6 40.580 40.456 82.1 1.4 22.5
2001 12 17 22 28.01 -04 27.5 40.754 40.461 72.0 1.3 22.5
2001 12 27 22 28.54 -04 24.4 40.918 40.467 62.0 1.2 22.5
2002 01 06 22 29.20 -04 20.4 41.068 40.472 52.1 1.1 22.5
2002 01 16 22 29.97 -04 15.6 41.200 40.477 42.2 0.9 22.5
2002 01 26 22 30.84 -04 10.0 41.310 40.482 32.3 0.7 22.4
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-T30
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