MPEC 2001-W36 : 2001 WS1
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2001-W35
Read MPEC 2001-W37
M.P.E.C. 2001-W36 Issued 2001 Nov. 20, 23:29 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
2001 WS1
Observations:
K01W01S* C2001 11 17.06579 21 31 10.03 +07 58 38.6 17.0 704
K01W01S C2001 11 17.08134 21 31 14.61 +07 59 39.8 17.4 704
K01W01S C2001 11 17.09563 21 31 18.79 +08 00 35.9 17.5 704
K01W01S C2001 11 17.11209 21 31 23.61 +08 01 40.7 17.2 704
K01W01S C2001 11 18.07449 21 36 14.23 +09 04 20.8 18.8 704
K01W01S C2001 11 18.09048 21 36 18.99 +09 05 23.0 18.2 704
K01W01S C2001 11 18.12137 21 36 28.13 +09 07 22.3 18.2 704
K01W01S C2001 11 18.13749 21 36 32.91 +09 08 24.9 18.2 704
K01W01S C2001 11 19.81708 21 45 02.61 +10 56 02.4 17.7 R 938
K01W01S C2001 11 19.84155 21 45 09.65 +10 57 35.3 17.6 V 157
K01W01S C2001 11 19.84803 21 45 11.60 +10 58 00.1 17.7 V 157
K01W01S C2001 11 19.84916 21 45 12.09 +10 58 02.0 17.7 R 938
K01W01S C2001 11 19.85417 21 45 13.36 +10 58 23.5 17.4 V 157
K01W01S C2001 11 19.85816 21 45 14.71 +10 58 37.5 587
K01W01S C2001 11 19.86062 21 45 15.41 +10 58 46.0 18.0 R 587
K01W01S C2001 11 19.86442 21 45 16.55 +10 59 01.1 17.2 R 587
K01W01S C2001 11 20.09396 21 46 27.14 +11 13 36.2 670
K01W01S C2001 11 20.09644 21 46 27.81 +11 13 47.7 670
K01W01S C2001 11 20.17638 21 46 51.35 +11 18 46.3 17.6 R 649
K01W01S C2001 11 20.17764 21 46 51.74 +11 18 50.9 17.5 R 649
K01W01S C2001 11 20.17890 21 46 52.13 +11 18 55.7 17.5 R 649
K01W01S C2001 11 20.73231 21 49 41.71 +11 53 40.7 17.2 R 046
K01W01S C2001 11 20.73845 21 49 43.53 +11 54 03.3 046
K01W01S C2001 11 20.73899 21 49 43.71 +11 54 05.5 046
K01W01S C2001 11 20.73954 21 49 43.84 +11 54 07.6 046
K01W01S C2001 11 20.74009 21 49 44.06 +11 54 09.9 17.3 R 046
K01W01S C2001 11 20.78847 21 49 58.54 +11 57 10.9 557
K01W01S C2001 11 20.78953 21 49 58.77 +11 57 14.0 557
K01W01S C2001 11 20.79057 21 49 59.18 +11 57 18.6 557
K01W01S C2001 11 20.79162 21 49 59.48 +11 57 22.8 557
K01W01S C2001 11 20.79267 21 49 59.80 +11 57 26.8 557
K01W01S C2001 11 20.79373 21 50 00.10 +11 57 30.3 557
K01W01S C2001 11 20.79477 21 50 00.40 +11 57 34.2 557
K01W01S C2001 11 20.79582 21 50 00.69 +11 57 38.4 557
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
157 Frasso Sabino. Observers R. Haver, F. Anzellini, A. Pelloni. 0.20-m f/6.3
Schmidt-Cassegrain + CCD.
557 Ondrejov. Observers P. Kusnirak, V. Mester. 0.65-m f/3.6 reflector + CCD.
587 Sormano. Observers F. Manca, V. Giuliani. 0.5-m reflector + CCD.
649 Powell Observatory, Louisburg. Observer K. Smalley. Measurer L. Fredrick.
0.75-m Newtonian + CCD.
670 Camarillo. Observer J. E. Rogers. 0.30-m f/6.7 Helin Telescope + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli. Measurers
J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
938 Linhaceira. Observer R. Goncalves. 0.25-m f/6.7 Schmidt-Cassegrain + CCD.
Orbital elements:
2001 WS1 PHA 0.021
Epoch 2001 Nov. 7.0 TT = JDT 2452220.5 MPC
M 3.04917 (2000.0) P Q
n 0.20015617 Peri. 5.06580 +0.99465631 -0.10317948
a 2.8943879 Node 0.88077 +0.08463816 +0.79506812
e 0.6451440 Incl. 13.47437 +0.05912035 +0.59767941
P 4.92 H 17.3 G 0.15
From 34 observations 2001 Nov. 17-20.
Ephemeris:
2001 WS1 a,e,i = 2.89, 0.65, 13 q = 1.0271
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 11 17 21 30.84 +07 54.4 0.393 1.082 92.9 65.8 17.8
2001 11 27 22 21.83 +18 04.7 0.423 1.131 98.8 59.6 17.8
2001 12 07 23 13.41 +26 06.7 0.476 1.191 103.7 53.5 18.0
2001 12 17 00 03.75 +31 43.7 0.550 1.260 107.1 48.3 18.3
2001 12 27 00 51.25 +35 17.7 0.642 1.336 108.7 44.2 18.7
2002 01 06 01 34.88 +37 21.3 0.750 1.415 108.7 41.1 19.0
2002 01 16 02 14.49 +38 24.0 0.873 1.498 107.4 38.8 19.4
2002 01 26 02 50.41 +38 47.9 1.010 1.582 105.0 36.9 19.8
2002 02 05 03 23.15 +38 47.4 1.159 1.668 101.8 35.4 20.2
2002 02 15 03 53.26 +38 31.2 1.318 1.753 97.9 33.9 20.5
2002 02 25 04 21.26 +38 05.0 1.487 1.838 93.6 32.5 20.9
2002 03 07 04 47.49 +37 31.4 1.663 1.922 89.0 31.1 21.2
2002 03 17 05 12.28 +36 52.3 1.845 2.006 84.2 29.6 21.4
2002 03 27 05 35.84 +36 08.5 2.031 2.088 79.2 28.0 21.7
2002 04 06 05 58.31 +35 20.4 2.219 2.169 74.0 26.3 21.9
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-W36
Read MPEC 2001-W35
Read MPEC 2001-W37
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)