MPEC 1998-V21: 1998 VS
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M.P.E.C. 1998-V21 Issued 1998 Nov. 12, 20:51 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
1998 VS
Observations:
J98V00S* C1998 11 10.44586 05 01 49.15 +24 48 19.6 18.0 704
J98V00S C1998 11 10.46494 05 01 50.37 +24 45 50.8 18.0 704
J98V00S C1998 11 10.50316 05 01 53.06 +24 40 48.9 18.2 704
J98V00S C1998 11 10.52237 05 01 54.45 +24 38 17.0 18.2 704
J98V00S C1998 11 11.38973 05 03 27.83 +22 51 55.7 17.6 704
J98V00S C1998 11 11.41161 05 03 28.73 +22 49 18.1 17.2 704
J98V00S C1998 11 11.43350 05 03 29.72 +22 46 38.7 17.8 704
J98V00S C1998 11 12.07446 05 04 28.10 +21 31 33.5 557
J98V00S C1998 11 12.07799 05 04 28.26 +21 31 11.0 557
J98V00S C1998 11 12.16351 05 04 32.66 +21 21 18.3 557
J98V00S C1998 11 12.16538 05 04 32.78 +21 21 05.6 557
J98V00S C1998 11 12.16632 05 04 32.82 +21 20 59.4 17.7 V 557
J98V00S C1998 11 12.20874 05 04 35.34 +21 16 06.9 046
J98V00S C1998 11 12.20942 05 04 35.40 +21 16 01.0 046
J98V00S C1998 11 12.21012 05 04 35.41 +21 15 56.7 046
J98V00S C1998 11 12.21080 05 04 35.52 +21 15 52.0 046
J98V00S C1998 11 12.56858 05 05 15.17 +20 36 44.5 18.0 V 402
J98V00S C1998 11 12.56997 05 05 15.23 +20 36 35.6 402
J98V00S C1998 11 12.57135 05 05 15.31 +20 36 26.7 402
J98V00S C1998 11 12.57274 05 05 15.35 +20 36 18.1 402
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec. Measurer M. Tichy. 0.57-m f/5.2
reflector + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko. Measurers J. Stuart, H. Viggh, R. Sayer. 1.0-m f/2.15
reflector + CCD.
Orbital elements:
1998 VS
Epoch 1998 Nov. 3.0 TT = JDT 2451120.5 Williams
M 12.81429 (2000.0) P Q
n 0.59305792 Peri. 147.84637 +0.94633485 -0.30977392
a 1.4030441 Node 230.48124 +0.26544024 +0.90762927
e 0.2789914 Incl. 6.86022 +0.18436875 +0.28328294
P 1.66 H 22.1 G 0.15
From 20 observations 1998 Nov. 10-12.
Ephemeris:
1998 VS a,e,i = 1.40, 0.28, 7 q = 1.0116
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1998 11 03 04 36.15 +44 52.7 0.049 1.030 140.2 38.1 17.1
1998 11 08 04 56.48 +30 27.7 0.056 1.039 148.3 30.1 17.2
1998 11 13 05 05.70 +19 51.0 0.067 1.050 153.0 25.3 17.5
1998 11 18 05 09.68 +12 26.2 0.081 1.063 155.7 22.5 17.8
1998 11 23 05 10.91 +07 20.9 0.096 1.077 157.2 20.8 18.2
1998 11 28 05 10.72 +03 54.5 0.113 1.092 158.0 19.8 18.5
1998 12 03 05 09.86 +01 39.1 0.131 1.108 158.0 19.4 18.9
1998 12 08 05 08.78 +00 15.5 0.150 1.125 157.4 19.6 19.2
1998 12 13 05 07.77 -00 29.2 0.172 1.144 156.2 20.3 19.6
1998 12 18 05 07.12 -00 44.2 0.195 1.163 154.4 21.4 19.9
1998 12 23 05 07.05 -00 36.6 0.219 1.182 152.2 22.8 20.3
1998 12 28 05 07.71 -00 12.0 0.246 1.202 149.7 24.4 20.6
1999 01 02 05 09.16 +00 24.9 0.275 1.223 147.0 26.0 20.9
1999 01 07 05 11.38 +01 10.3 0.305 1.244 144.1 27.6 21.2
1999 01 12 05 14.37 +02 01.5 0.338 1.265 141.1 29.2 21.5
1999 01 17 05 18.11 +02 56.3 0.373 1.286 138.1 30.7 21.8
1999 01 22 05 22.61 +03 52.8 0.410 1.307 135.1 32.1 22.1
Gareth V. Williams (C) Copyright 1998 MPC M.P.E.C. 1998-V21
Read MPEC 1998-V20
Read MPEC 1998-V22
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