MPEC 1999-S08: 1999 RM45
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M.P.E.C. 1999-S08 Issued 1999 Sept. 18, 09:25 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 RM45
Observations:
J99R45M* C1999 09 14.32495 02 22 37.39 +00 20 32.3 18.8 704
J99R45M C1999 09 14.33773 02 22 33.85 +00 19 57.1 18.9 704
J99R45M C1999 09 14.35035 02 22 30.35 +00 19 22.1 19.4 704
J99R45M C1999 09 14.36303 02 22 26.80 +00 18 46.6 19.0 704
J99R45M C1999 09 14.37576 02 22 23.31 +00 18 12.6 19.2 704
J99R45M C1999 09 14.96458 02 19 46.90 -00 08 33.8 18.8 V 557
J99R45M C1999 09 14.96587 02 19 46.54 -00 08 37.0 557
J99R45M C1999 09 14.96715 02 19 46.18 -00 08 40.3 557
J99R45M C1999 09 14.96845 02 19 45.85 -00 08 44.3 557
J99R45M C1999 09 14.97029 02 19 45.42 -00 08 48.5 17.5 R 046
J99R45M C1999 09 14.97181 02 19 45.01 -00 08 51.9 046
J99R45M C1999 09 14.97312 02 19 44.63 -00 08 56.3 046
J99R45M C1999 09 14.97419 02 19 44.36 -00 08 58.5 046
J99R45M C1999 09 15.07824 02 19 16.04 -00 13 38.2 118
J99R45M C1999 09 15.08156 02 19 15.14 -00 13 47.2 118
J99R45M C1999 09 15.08503 02 19 14.22 -00 13 56.4 17.7 R 118
J99R45M C1999 09 15.37038 02 17 59.81 -00 26 37.1 19.3 R 848
J99R45M C1999 09 15.37295 02 17 59.07 -00 26 44.0 19.5 R 848
J99R45M C1999 09 15.37552 02 17 58.38 -00 26 50.8 848
J99R45M C1999 09 15.37808 02 17 57.70 -00 26 57.8 19.2 R 848
J99R45M C1999 09 15.38064 02 17 57.00 -00 27 04.4 19.3 R 848
J99R45M C1999 09 15.40522 02 17 49.97 -00 28 04.8 711
J99R45M C1999 09 15.40984 02 17 48.69 -00 28 17.0 711
J99R45M C1999 09 15.41410 02 17 47.52 -00 28 28.4 711
J99R45M SC1999 09 16.00266 02 15 14.49 -00 54 21.7 557
J99R45M SC1999 09 16.00756 02 15 13.07 -00 54 34.0 557
J99R45M C1999 09 16.06848 02 14 56.89 -00 57 11.3 595
J99R45M C1999 09 16.07466 02 14 55.19 -00 57 27.7 19 V 595
J99R45M C1999 09 16.07969 02 14 53.87 -00 57 41.7 595
J99R45M C1999 09 16.58634 02 12 44.19 -01 18 50.1 19.5 R 426
J99R45M C1999 09 16.59066 02 12 43.09 -01 19 02.2 19.0 R 426
J99R45M C1999 09 16.59865 02 12 41.01 -01 19 23.0 19.2 R 426
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec. 0.57-m f/5.2 reflector + CCD.
118 Modra. Observers A. Galad, P. Koleny. 0.6-m f/5.5 reflector + CCD.
426 Woomera. Observer F. B. Zoltowski. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
557 Ondrejov. Observers P. Pravec, P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
595 Farra d'Isonzo. Observers G. Lombardi, A. Toso, E. Pettarin, A. Olivieri.
0.40-m f/4.5 reflector + CCD
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz. Measurers J. Stuart, H. Viggh, R. Sayer. 1.0-m
f/2.15 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD.
848 Tenagra Observatory, Cottage Grove. Observer M. Schwartz. Measurer
P. R. Holvorcem. 0.36-m f/11 Schmidt-Cassegrain + CCD.
Orbital elements:
1999 RM45 PHA 0.002
Epoch 1999 Aug. 30.0 TT = JDT 2451420.5 Williams
M 24.97486 (2000.0) P Q
n 0.43928930 Peri. 87.77522 -0.31384847 +0.94791440
a 1.7138348 Node 163.61411 -0.92963139 -0.29513720
e 0.6543570 Incl. 11.11464 -0.19309224 -0.11980115
P 2.24 H 19.7 G 0.15
From 32 observations 1999 Sept. 14-16.
Ephemeris:
1999 RM45 a,e,i = 1.71, 0.65, 11 q = 0.5924
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 09 09 02 47.46 +04 43.5 0.296 1.199 124.3 44.0 19.1
1999 09 14 02 24.07 +00 35.8 0.319 1.253 135.3 34.4 19.1
1999 09 19 02 02.63 -02 57.3 0.348 1.306 145.3 25.9 19.2
1999 09 24 01 43.37 -05 52.7 0.383 1.358 154.0 18.9 19.2
1999 09 29 01 26.42 -08 11.1 0.424 1.409 160.5 13.8 19.4
1999 10 04 01 11.82 -09 55.8 0.471 1.459 163.6 11.1 19.6
1999 10 09 00 59.56 -11 11.0 0.524 1.507 162.8 11.3 19.9
1999 10 14 00 49.51 -12 01.3 0.582 1.555 159.1 13.2 20.3
1999 10 19 00 41.53 -12 31.2 0.644 1.601 154.3 15.7 20.6
1999 10 24 00 35.41 -12 44.9 0.711 1.647 149.1 18.0 21.0
1999 10 29 00 30.93 -12 45.6 0.783 1.691 144.0 20.2 21.3
1999 11 03 00 27.89 -12 36.1 0.858 1.734 139.0 22.0 21.6
1999 11 08 00 26.09 -12 18.4 0.937 1.776 134.2 23.6 21.9
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-S08
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