MPEC 1999-T47: 1999 OE4, 1999 OF4
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M.P.E.C. 1999-T47 Issued 1999 Oct. 11, 19:08 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 OE4, 1999 OF4
Observations:
J99O04E*6C1999 07 20.53246 21 16 22.12 -16 03 38.7 22.9 R 568
J99O04E 6C1999 07 20.56054 21 16 21.99 -16 03 39.3 568
J99O04E 6C1999 07 20.58760 21 16 21.88 -16 03 39.7 568
J99O04E C1999 08 06.23268 21 15 07.64 -16 09 25.1 807
J99O04E C1999 08 06.23836 21 15 07.61 -16 09 25.4 807
J99O04E C1999 08 07.14731 21 15 03.44 -16 09 44.6 807
J99O04E C1999 08 07.15300 21 15 03.41 -16 09 44.7 807
J99O04E C1999 08 07.15868 21 15 03.39 -16 09 44.6 807
J99O04E C1999 08 07.33004 21 15 02.61 -16 09 48.3 807
J99O04E C1999 08 07.33572 21 15 02.53 -16 09 48.4 807
J99O04E C1999 08 07.34140 21 15 02.51 -16 09 48.7 807
J99O04F*6C1999 07 21.54044 21 16 07.61 -15 57 19.2 23.1 R 568
J99O04F 6C1999 07 21.56743 21 16 07.49 -15 57 19.8 568
J99O04F 6C1999 07 21.59867 21 16 07.36 -15 57 20.3 568
J99O04F C1999 08 06.22700 21 14 59.34 -16 02 37.0 807
J99O04F C1999 08 06.23268 21 14 59.29 -16 02 37.2 807
J99O04F C1999 08 06.23836 21 14 59.27 -16 02 37.2 807
J99O04F C1999 08 07.14731 21 14 55.24 -16 02 56.6 807
J99O04F C1999 08 07.15300 21 14 55.20 -16 02 56.6 807
J99O04F C1999 08 07.15868 21 14 55.20 -16 02 56.6 807
J99O04F C1999 08 07.33004 21 14 54.39 -16 03 00.0 807
J99O04F C1999 08 07.33572 21 14 54.38 -16 03 00.1 807
J99O04F C1999 08 07.34140 21 14 54.35 -16 03 00.3 807
Observer details:
568 Mauna Kea. Observers J. J. Kavelaars, B. Gladman, M. Holman, J.-M. Petit,
H. Scholl. 3.5-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo. Observer J. W. Parker. 4-m Blanco reflector + CCD.
Orbital elements:
Object H G Epoch M Peri. Node Incl. e a Arc C
J99O04E 6.9 0.15 J997L 0.000 185.311 130.832 2.127 0.0 43.69501 18EM
J99O04F 6.9 0.15 J997L 0.000 181.887 134.260 2.472 0.0 44.95043 17EM
Ephemerides:
1999 OE4 a,e,i = 43.70, 0.00, 2
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 10 09 21 11.22 -16 27.3 43.187 43.695 120.0 1.1 23.4
1999 10 19 21 10.98 -16 28.4 43.344 43.695 110.0 1.2 23.5
1999 10 29 21 10.90 -16 28.8 43.510 43.695 100.1 1.3 23.5
1999 11 08 21 10.97 -16 28.5 43.682 43.695 90.1 1.3 23.5
1999 11 18 21 11.19 -16 27.5 43.855 43.695 80.1 1.3 23.5
1999 11 28 21 11.57 -16 25.9 44.022 43.695 70.1 1.2 23.5
1999 12 08 21 12.09 -16 23.6 44.178 43.695 60.1 1.1 23.5
1999 12 18 21 12.75 -16 20.7 44.320 43.695 50.1 1.0 23.5
1999 12 28 21 13.52 -16 17.3 44.443 43.695 40.1 0.8 23.5
2000 01 07 21 14.39 -16 13.4 44.543 43.695 30.1 0.6 23.5
1999 OF4 a,e,i = 44.95, 0.00, 2
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 10 09 21 11.18 -16 20.2 44.442 44.950 120.0 1.1 23.6
1999 10 19 21 10.95 -16 21.3 44.599 44.950 110.1 1.2 23.6
1999 10 29 21 10.87 -16 21.7 44.766 44.950 100.1 1.2 23.6
1999 11 08 21 10.94 -16 21.5 44.938 44.950 90.1 1.3 23.6
1999 11 18 21 11.15 -16 20.6 45.110 44.950 80.1 1.2 23.6
1999 11 28 21 11.52 -16 19.0 45.277 44.950 70.1 1.2 23.6
1999 12 08 21 12.03 -16 16.8 45.434 44.950 60.1 1.1 23.6
1999 12 18 21 12.66 -16 14.1 45.576 44.950 50.1 1.0 23.6
1999 12 28 21 13.41 -16 10.8 45.699 44.950 40.1 0.8 23.6
2000 01 07 21 14.25 -16 07.1 45.799 44.950 30.1 0.6 23.6
Brian G. Marsden (C) Copyright 1999 MPC M.P.E.C. 1999-T47
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