MPEC 2001-U09: 2001 SK162
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M.P.E.C. 2001-U09 Issued 2001 Oct. 17, 18:38 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 SK162
Additional observations:
K01SG2K C2001 10 14.24753 01 17 32.51 +13 37 44.2 18.0 704
K01SG2K C2001 10 14.26323 01 17 31.16 +13 37 39.5 18.8 704
K01SG2K C2001 10 14.27891 01 17 29.71 +13 37 33.7 18.5 704
K01SG2K C2001 10 14.29509 01 17 28.24 +13 37 28.2 18.0 704
K01SG2K C2001 10 14.31075 01 17 26.81 +13 37 23.2 19.7 704
K01SG2K C2001 10 15.17182 01 16 15.17 +13 32 25.0 17.7 704
K01SG2K C2001 10 15.18767 01 16 13.74 +13 32 20.0 17.8 704
K01SG2K C2001 10 15.20350 01 16 12.33 +13 32 14.1 17.9 704
K01SG2K C2001 10 15.21933 01 16 10.87 +13 32 08.6 17.9 704
K01SG2K C2001 10 15.23517 01 16 09.42 +13 32 03.5 18.0 704
K01SG2K C2001 10 15.24096 01 16 08.90 +13 32 01.3 17.9 704
K01SG2K C2001 10 15.25707 01 16 07.41 +13 31 55.6 18.1 704
K01SG2K C2001 10 15.27287 01 16 05.97 +13 31 49.8 18.0 704
K01SG2K C2001 10 15.28892 01 16 04.49 +13 31 44.4 18.1 704
K01SG2K C2001 10 15.30498 01 16 03.02 +13 31 38.4 18.1 704
K01SG2K 1C2001 10 15.35862 01 15 58.43 +13 31 15.3 658
K01SG2K 1C2001 10 15.36068 01 15 58.22 +13 31 14.4 658
K01SG2K 1C2001 10 15.36413 01 15 57.91 +13 31 13.1 658
K01SG2K C2001 10 15.62495 01 15 35.98 +13 30 03.0 17.5 V 321
K01SG2K C2001 10 15.62853 01 15 35.69 +13 30 01.2 17.7 V 321
K01SG2K C2001 10 15.63209 01 15 35.30 +13 29 59.7 17.8 V 321
K01SG2K C2001 10 15.68226 01 15 30.69 +13 29 41.9 17.9 V 321
K01SG2K C2001 10 15.68583 01 15 30.35 +13 29 40.4 17.8 V 321
K01SG2K C2001 10 15.74030 01 15 26.63 +13 28 55.3 16.9 R 046
K01SG2K C2001 10 15.74221 01 15 26.38 +13 28 54.9 046
K01SG2K C2001 10 15.74520 01 15 26.15 +13 28 54.3 046
K01SG2K C2001 10 15.74654 01 15 25.94 +13 28 54.0 16.8 R 046
K01SG2K C2001 10 15.76692 01 15 24.19 +13 28 46.3 557
K01SG2K C2001 10 15.76944 01 15 24.01 +13 28 45.2 557
K01SG2K C2001 10 15.77191 01 15 23.75 +13 28 44.0 557
K01SG2K C2001 10 15.85794 01 15 15.82 +13 28 19.9 17.3 R 097
K01SG2K C2001 10 15.86977 01 15 14.94 +13 28 09.9 17.2 R 046
K01SG2K C2001 10 15.87000 01 15 14.70 +13 28 15.5 17.3 R 097
K01SG2K C2001 10 15.87125 01 15 14.82 +13 28 09.3 046
K01SG2K C2001 10 15.87260 01 15 14.70 +13 28 08.5 046
K01SG2K C2001 10 15.87391 01 15 14.58 +13 28 08.4 046
K01SG2K C2001 10 15.96009 01 15 06.65 +13 27 37.3 16.8 R 118
K01SG2K C2001 10 15.96295 01 15 06.36 +13 27 36.3 16.8 R 118
K01SG2K C2001 10 15.96405 01 15 06.26 +13 27 35.9 118
K01SG2K C2001 10 15.96616 01 15 06.07 +13 27 35.0 118
K01SG2K C2001 10 16.16137 01 14 49.99 +13 26 25.9 17.7 704
K01SG2K C2001 10 16.16822 01 14 49.29 +13 26 23.4 17.8 704
K01SG2K C2001 10 16.17714 01 14 48.51 +13 26 20.7 18.2 704
K01SG2K C2001 10 16.18462 01 14 47.78 +13 26 17.8 18.2 704
K01SG2K C2001 10 16.19291 01 14 47.07 +13 26 14.3 17.9 704
K01SG2K C2001 10 16.20059 01 14 46.31 +13 26 11.7 18.2 704
K01SG2K C2001 10 16.20869 01 14 45.62 +13 26 09.0 17.9 704
K01SG2K C2001 10 16.21692 01 14 44.84 +13 26 05.4 18.2 704
K01SG2K C2001 10 16.22449 01 14 44.14 +13 26 03.1 17.8 704
K01SG2K C2001 10 16.23490 01 14 43.13 +13 25 59.2 18.2 704
K01SG2K C2001 10 16.24067 01 14 42.60 +13 25 57.3 17.8 704
K01SG2K C2001 10 16.25638 01 14 41.14 +13 25 51.4 17.8 704
K01SG2K C2001 10 16.27211 01 14 39.64 +13 25 45.6 18.1 704
K01SG2K C2001 10 16.28783 01 14 38.18 +13 25 39.7 18.0 704
K01SG2K C2001 10 16.30357 01 14 36.70 +13 25 33.8 18.0 704
K01SG2K IC2001 10 16.91204 01 13 43.57 +13 21 38.8 587
K01SG2K C2001 10 16.92523 01 13 42.32 +13 21 33.8 17.4 R 587
K01SG2K 1C2001 10 17.16252 01 13 21.76 +13 19 59.1 658
K01SG2K 1C2001 10 17.16786 01 13 21.28 +13 19 57.4 658
K01SG2K 1C2001 10 17.17478 01 13 20.58 +13 19 52.1 658
K01SG2K C2001 10 17.17990 01 13 18.86 +13 20 14.7 18.8 R 859
K01SG2K C2001 10 17.18619 01 13 18.29 +13 20 09.9 18.5 R 859
K01SG2K C2001 10 17.21576 01 13 16.75 +13 19 38.8 17.7 V 642
K01SG2K C2001 10 17.22285 01 13 16.12 +13 19 36.0 17.6 V 642
K01SG2K C2001 10 17.23369 01 13 15.09 +13 19 32.5 17.7 V 642
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
097 Wise Observatory, Mitzpeh Ramon. Observer E. O. Ofek. 1.0-m f/7 reflector
+ CCD.
118 Modra. Observers A. Galad, L. Kornos. 0.6-m f/5.5 reflector + CCD.
321 Craigie. Observer G. G. Bolt. 0.25-m Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer P. Pravec. 0.65-m f/3.6 reflector + CCD.
587 Sormano. Observers F. Manca, A. Testa. 0.5-m reflector + CCD.
642 Oak Bay, Victoria. Observer C. E. Spratt. 0.235-m f/5.6
Schmidt-Cassegrain + CCD.
658 National Research Council of Canada. Observers D. D. Balam, P. G. Brown.
1.82-m Plaskett 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.
859 Wykrota Observatory-CEAMIG. Observer C. Jacques. 0.3-m f/3.3
Schmidt-Cassegrain + CCD.
Orbital elements:
2001 SK162 PHA 0.003
Epoch 2001 Sept. 28.0 TT = JDT 2452180.5 Spahr
M 316.27781 (2000.0) P Q
n 0.36904088 Peri. 185.95904 -0.36765186 -0.92953354
a 1.9249512 Node 285.61449 +0.85443266 -0.32563242
e 0.4742663 Incl. 1.68239 +0.36711978 -0.17300555
P 2.67 H 17.8 G 0.15
From 72 observations 2001 Sept. 17-Oct. 17.
Ephemeris:
2001 SK162 a,e,i = 1.92, 0.47, 2 q = 1.0120
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 08 01 25.41 +14 06.5 0.541 1.533 168.7 7.3 17.9
2001 10 18 01 12.10 +13 14.6 0.472 1.466 174.0 4.1 17.4
2001 10 28 00 56.08 +11 53.7 0.421 1.400 162.1 12.6 17.4
2001 11 07 00 40.24 +10 16.5 0.385 1.334 148.2 23.0 17.4
2001 11 17 00 27.76 +08 42.2 0.362 1.271 134.9 33.5 17.5
2001 11 27 00 21.17 +07 31.3 0.346 1.210 122.9 43.2 17.6
2001 12 07 00 21.54 +06 55.3 0.332 1.155 112.7 51.9 17.6
2001 12 17 00 29.09 +06 57.6 0.317 1.106 104.3 59.6 17.7
2001 12 27 00 43.87 +07 37.7 0.297 1.065 97.8 66.2 17.6
2002 01 06 01 06.09 +08 51.9 0.273 1.035 93.2 71.6 17.6
2002 01 16 01 36.99 +10 36.8 0.246 1.017 90.7 75.3 17.4
2002 01 26 02 19.30 +12 47.7 0.219 1.012 91.0 76.6 17.2
2002 02 05 03 16.82 +15 08.1 0.195 1.021 94.9 74.2 16.9
2002 02 15 04 31.88 +16 53.7 0.182 1.043 102.7 67.5 16.6
2002 02 25 05 57.60 +16 58.8 0.186 1.077 113.1 57.8 16.4
2002 03 07 07 17.25 +15 13.2 0.212 1.120 122.3 48.5 16.5
2002 03 17 08 20.25 +12 41.0 0.258 1.171 127.9 42.1 16.8
2002 03 27 09 07.52 +10 12.6 0.321 1.228 129.9 38.6 17.3
2002 04 06 09 43.66 +08 01.7 0.398 1.290 129.3 36.9 17.8
2002 04 16 10 12.72 +06 05.9 0.488 1.354 127.0 36.3 18.4
2002 04 26 10 37.42 +04 19.1 0.589 1.420 123.6 36.2 18.9
2002 05 06 10 59.33 +02 37.5 0.701 1.487 119.7 36.1 19.4
2002 05 16 11 19.47 +00 58.3 0.823 1.553 115.3 36.0 19.8
2002 05 26 11 38.49 -00 40.2 0.955 1.619 110.7 35.8 20.2
2002 06 05 11 56.75 -02 18.2 1.094 1.685 106.0 35.4 20.6
2002 06 15 12 14.51 -03 55.9 1.241 1.749 101.2 34.7 20.9
2002 06 25 12 31.97 -05 33.3 1.393 1.812 96.3 33.9 21.2
2002 07 05 12 49.21 -07 09.8 1.550 1.873 91.3 32.9 21.5
2002 07 15 13 06.37 -08 44.9 1.710 1.932 86.3 31.7 21.7
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-U09
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