MPEC 2001-W66 : 2001 WN15
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M.P.E.C. 2001-W66 Issued 2001 Nov. 26, 18:52 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 WN15
Observations:
K01W15N* C2001 11 24.22444 04 20 29.73 +25 52 34.5 18.9 704
K01W15N C2001 11 24.23897 04 20 23.84 +25 51 13.9 19.9 704
K01W15N C2001 11 24.25474 04 20 17.23 +25 49 45.0 19.3 704
K01W15N C2001 11 24.26926 04 20 11.15 +25 48 24.3 19.2 704
K01W15N C2001 11 24.28377 04 20 05.11 +25 47 02.2 18.9 704
K01W15N C2001 11 25.30896 04 13 25.74 +24 13 30.2 18.8 704
K01W15N C2001 11 25.32496 04 13 19.64 +24 12 04.7 18.9 704
K01W15N C2001 11 25.33970 04 13 14.08 +24 10 46.1 19.1 704
K01W15N C2001 11 25.78689 04 10 31.85 +23 31 19.2 557
K01W15N C2001 11 25.78764 04 10 31.69 +23 31 15.0 557
K01W15N C2001 11 25.80410 04 10 25.69 +23 29 48.4 557
K01W15N C2001 11 25.80479 04 10 25.44 +23 29 45.2 557
K01W15N C2001 11 25.80619 04 10 24.93 +23 29 37.7 557
K01W15N C2001 11 25.80759 04 10 24.40 +23 29 30.5 557
K01W15N C2001 11 25.93729 04 09 37.51 +23 18 21.6 118
K01W15N C2001 11 25.94736 04 09 33.91 +23 17 28.8 118
K01W15N C2001 11 25.95049 04 09 32.75 +23 17 12.2 118
K01W15N C2001 11 25.95487 04 09 31.31 +23 16 49.6 118
K01W15N C2001 11 25.96301 04 09 28.23 +23 16 07.5 118
K01W15N C2001 11 25.96515 04 09 27.51 +23 15 56.3 18 118
Observer details:
118 Modra. Observers A. Galad, S. Gajdos. 0.6-m f/5.5 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, 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.
Orbital elements:
2001 WN15
Epoch 2001 Nov. 7.0 TT = JDT 2452220.5 MPC
M 16.33036 (2000.0) P Q
n 0.30868288 Peri. 50.71407 +0.12042813 +0.65463953
a 2.1683415 Node 244.50488 -0.95085805 +0.29207509
e 0.8263691 Incl. 55.77131 +0.28524732 +0.69723685
P 3.19 H 19.0 G 0.15
From 20 observations 2001 Nov. 24-25.
Ephemeris:
2001 WN15 a,e,i = 2.17, 0.83, 56 q = 0.3765
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 11 17 05 27.87 +38 25.4 0.343 1.292 147.8 24.1 18.4
2001 11 22 04 37.13 +29 30.7 0.382 1.361 165.8 10.3 18.2
2001 11 27 04 03.63 +21 49.3 0.442 1.429 178.1 1.3 18.2
2001 12 02 03 41.41 +15 54.7 0.518 1.495 166.4 8.9 19.0
2001 12 07 03 26.46 +11 34.3 0.606 1.559 156.3 14.7 19.7
2001 12 12 03 16.36 +08 25.7 0.701 1.621 147.7 18.9 20.2
2001 12 17 03 09.64 +06 09.8 0.803 1.682 140.3 22.0 20.7
2001 12 22 03 05.36 +04 32.1 0.909 1.741 133.7 24.1 21.1
2001 12 27 03 02.90 +03 22.5 1.020 1.799 127.8 25.6 21.5
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-W66
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