MPEC 2001-X22 : 2001 WC47
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-X21
Read MPEC 2001-X23
M.P.E.C. 2001-X22 Issued 2001 Dec. 7, 22:40 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 WC47
Observations:
K01W47C* C2001 11 20.37024 05 48 14.23 +20 28 05.2 18.9 704
K01W47C C2001 11 20.39956 05 48 12.52 +20 28 07.8 19.4 704
K01W47C C2001 11 20.41424 05 48 11.69 +20 28 08.5 19.7 704
K01W47C C2001 11 21.39238 05 47 18.39 +20 29 38.4 19.6 704
K01W47C C2001 11 21.40706 05 47 17.45 +20 29 40.1 19.8 704
K01W47C C2001 11 21.42175 05 47 16.57 +20 29 41.2 19.6 704
K01W47C C2001 11 21.43644 05 47 15.63 +20 29 42.5 19.7 704
K01W47C C2001 12 06.22341 05 26 19.49 +20 58 09.6 19.0 704
K01W47C C2001 12 06.26854 05 26 14.16 +20 58 16.1 19.3 704
K01W47C C2001 12 06.28347 05 26 12.43 +20 58 18.1 19.2 704
K01W47C C2001 12 06.95616 05 24 57.36 +20 59 41.8 946
K01W47C C2001 12 06.96571 05 24 56.17 +20 59 43.5 18.6 R 946
K01W47C C2001 12 06.96841 05 24 55.84 +20 59 43.9 18.5 R 946
K01W47C C2001 12 07.28508 05 24 19.86 +21 00 27.1 18.8 704
K01W47C C2001 12 07.29047 05 24 19.19 +21 00 28.3 19.0 704
K01W47C C2001 12 07.30013 05 24 18.01 +21 00 28.4 19.9 704
K01W47C C2001 12 07.30535 05 24 17.41 +21 00 30.4 19.0 704
K01W47C C2001 12 07.31516 05 24 16.20 +21 00 31.5 19.1 704
K01W47C C2001 12 07.32011 05 24 15.59 +21 00 32.3 19.3 704
K01W47C C2001 12 07.33023 05 24 14.35 +21 00 32.7 19.6 704
K01W47C C2001 12 07.33491 05 24 13.83 +21 00 33.7 19.3 704
Observer details:
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.
946 Ametlla de Mar. Observer J. Nomen. 0.40-m f/2.0 Schmidt + CCD.
Orbital elements:
2001 WC47
Epoch 2001 Nov. 27.0 TT = JDT 2452240.5 MPC
M 264.56970 (2000.0) P Q
n 0.59835584 Peri. 100.80500 -0.97408838 +0.22070461
a 1.3947500 Node 91.95888 -0.22198191 -0.89113056
e 0.2357068 Incl. 2.83377 -0.04331127 -0.39645404
P 1.65 H 19.2 G 0.15
From 21 observations 2001 Nov. 20-Dec. 7.
Ephemeris:
2001 WC47 a,e,i = 1.39, 0.24, 3 q = 1.0660
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 12 07 05 24.87 +20 59.9 0.484 1.467 172.8 4.8 18.9
2001 12 17 05 04.31 +21 21.0 0.453 1.434 171.8 5.6 18.7
2001 12 27 04 43.27 +21 40.3 0.442 1.400 156.9 16.0 19.0
2002 01 06 04 26.09 +22 00.8 0.446 1.366 142.9 25.8 19.3
2002 01 16 04 15.66 +22 28.8 0.462 1.331 130.4 34.3 19.6
2002 01 26 04 13.05 +23 08.8 0.485 1.295 119.7 41.3 19.8
2002 02 05 04 17.82 +24 00.7 0.510 1.260 110.8 47.0 20.0
2002 02 15 04 29.12 +25 00.6 0.533 1.226 103.4 51.6 20.2
2002 02 25 04 46.13 +26 03.1 0.554 1.194 97.2 55.4 20.3
2002 03 07 05 08.06 +27 01.0 0.570 1.163 92.2 58.5 20.4
2002 03 17 05 34.37 +27 46.7 0.580 1.135 88.1 61.1 20.5
2002 03 27 06 04.58 +28 12.5 0.586 1.111 84.9 63.4 20.5
2002 04 06 06 38.14 +28 10.3 0.587 1.092 82.5 65.3 20.5
2002 04 16 07 14.56 +27 32.4 0.585 1.078 80.8 66.8 20.6
2002 04 26 07 53.23 +26 12.2 0.581 1.069 79.8 67.9 20.6
2002 05 06 08 33.41 +24 05.2 0.576 1.066 79.4 68.5 20.5
2002 05 16 09 14.49 +21 09.7 0.573 1.069 79.7 68.5 20.5
2002 05 26 09 55.84 +17 28.0 0.573 1.079 80.5 67.9 20.5
2002 06 05 10 36.92 +13 07.3 0.578 1.094 81.8 66.7 20.6
2002 06 15 11 17.41 +08 18.7 0.591 1.114 83.3 64.9 20.6
2002 06 25 11 57.12 +03 16.6 0.613 1.138 84.8 62.8 20.6
2002 07 05 12 35.88 -01 43.4 0.644 1.166 86.1 60.5 20.7
2002 07 15 13 13.74 -06 28.2 0.685 1.197 87.1 58.0 20.9
2002 07 25 13 50.72 -10 47.4 0.735 1.230 87.7 55.6 21.0
2002 08 04 14 26.84 -14 34.2 0.796 1.264 87.7 53.3 21.2
2002 08 14 15 02.18 -17 45.9 0.865 1.299 87.1 51.2 21.3
2002 08 24 15 36.77 -20 21.8 0.942 1.334 86.1 49.1 21.5
2002 09 03 16 10.59 -22 22.9 1.027 1.369 84.5 47.2 21.7
2002 09 13 16 43.67 -23 51.2 1.117 1.404 82.6 45.3 21.9
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-X22
Read MPEC 2001-X21
Read MPEC 2001-X23
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)