MPEC 2001-S34 : 2001 SB170
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M.P.E.C. 2001-S34 Issued 2001 Sept. 25, 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 SB170
Observations:
K01SH0B* C2001 09 20.25366 23 49 05.43 +03 33 21.0 19.6 704
K01SH0B C2001 09 20.26782 23 48 55.62 +03 35 07.1 19.8 704
K01SH0B C2001 09 20.28197 23 48 45.83 +03 36 53.4 19.9 704
K01SH0B C2001 09 21.24638 23 38 30.59 +05 31 01.6 19.4 704
K01SH0B C2001 09 21.26058 23 38 21.72 +05 32 36.4 20.0 704
K01SH0B C2001 09 21.27472 23 38 12.87 +05 34 11.3 19.6 704
K01SH0B C2001 09 21.28887 23 38 04.04 +05 35 45.9 19.5 704
K01SH0B C2001 09 21.30302 23 37 55.19 +05 37 19.8 19.9 704
K01SH0B tC2001 09 22.96624 23 22 33.42 +08 24 59.4 18.9 R 046
K01SH0B tC2001 09 22.97068 23 22 31.13 +08 25 26.1 19.1 R 046
K01SH0B C2001 09 22.97829 23 22 27.01 +08 26 06.0 557
K01SH0B C2001 09 22.97893 23 22 26.65 +08 26 08.7 557
K01SH0B C2001 09 22.98467 23 22 23.73 +08 26 41.2 557
K01SH0B C2001 09 22.98659 23 22 22.73 +08 26 52.3 557
K01SH0B tC2001 09 23.31633 23 19 38.82 +08 56 28.6 671
K01SH0B tC2001 09 23.32331 23 19 35.19 +08 57 06.4 671
K01SH0B tC2001 09 23.32524 23 19 34.19 +08 57 16.9 671
K01SH0B 1C2001 09 23.37831 23 19 08.07 +09 01 42.9 658
K01SH0B 1C2001 09 23.37979 23 19 07.34 +09 01 50.1 658
K01SH0B 1C2001 09 23.38155 23 19 06.52 +09 01 58.5 658
K01SH0B 1C2001 09 24.18912 23 12 52.04 +10 08 49.3 658
K01SH0B 1C2001 09 24.19021 23 12 51.54 +10 08 54.4 658
K01SH0B 1C2001 09 24.19130 23 12 51.02 +10 08 59.5 658
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
557 Ondrejov. Observers P. Pravec, P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + CCD.
671 Stony Ridge. Observers S. C. Brewster, S. Martin, P. Sable, J. E. Rogers.
0.76-m f/6 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2001 SB170
Epoch 2001 Sept. 8.0 TT = JDT 2452160.5 Spahr
M 39.32083 (2000.0) P Q
n 0.63017934 Peri. 260.93826 -0.20427652 +0.97837811
a 1.3473899 Node 356.69864 -0.51910460 -0.13629513
e 0.4586706 Incl. 34.19296 -0.82994067 -0.15556322
P 1.56 H 22.2 G 0.15
From 23 observations 2001 Sept. 20-24.
Ephemeris:
2001 SB170 a,e,i = 1.35, 0.46, 34 q = 0.7294
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 09 18 00 17.47 -01 45.8 0.136 1.140 171.2 7.8 18.7
2001 09 19 00 04.08 +00 45.2 0.143 1.147 174.9 4.5 18.7
2001 09 20 23 51.97 +03 01.5 0.151 1.155 175.8 3.7 18.8
2001 09 21 23 41.03 +05 03.4 0.159 1.162 173.5 5.6 19.0
2001 09 22 23 31.17 +06 52.0 0.168 1.170 170.4 8.2 19.2
2001 09 23 23 22.28 +08 28.5 0.178 1.177 167.3 10.8 19.5
2001 09 24 23 14.27 +09 54.2 0.188 1.185 164.5 13.1 19.7
2001 09 25 23 07.05 +11 10.2 0.198 1.192 161.8 15.2 19.9
2001 09 26 23 00.53 +12 17.7 0.208 1.200 159.3 17.2 20.1
2001 09 27 22 54.64 +13 17.8 0.219 1.207 157.0 18.9 20.3
2001 09 28 22 49.32 +14 11.4 0.230 1.215 154.9 20.5 20.4
2001 09 29 22 44.51 +14 59.2 0.242 1.222 152.9 21.9 20.6
2001 09 30 22 40.15 +15 42.1 0.253 1.229 151.1 23.2 20.8
2001 10 01 22 36.21 +16 20.5 0.265 1.237 149.3 24.4 20.9
2001 10 02 22 32.64 +16 55.1 0.277 1.244 147.7 25.5 21.1
2001 10 03 22 29.40 +17 26.3 0.289 1.251 146.1 26.5 21.2
2001 10 04 22 26.46 +17 54.5 0.301 1.258 144.7 27.4 21.3
2001 10 05 22 23.81 +18 20.0 0.314 1.265 143.3 28.2 21.4
2001 10 06 22 21.41 +18 43.2 0.326 1.273 142.0 29.0 21.6
2001 10 07 22 19.24 +19 04.3 0.339 1.280 140.7 29.7 21.7
2001 10 08 22 17.28 +19 23.6 0.352 1.287 139.5 30.3 21.8
2001 10 09 22 15.52 +19 41.1 0.364 1.294 138.3 30.9 21.9
2001 10 10 22 13.94 +19 57.2 0.377 1.301 137.2 31.4 22.0
2001 10 11 22 12.52 +20 12.0 0.390 1.308 136.1 31.9 22.1
2001 10 12 22 11.27 +20 25.6 0.403 1.315 135.1 32.4 22.2
2001 10 13 22 10.15 +20 38.1 0.417 1.322 134.1 32.8 22.3
2001 10 14 22 09.17 +20 49.6 0.430 1.329 133.1 33.2 22.4
2001 10 15 22 08.31 +21 00.3 0.443 1.336 132.1 33.6 22.5
2001 10 16 22 07.58 +21 10.2 0.457 1.342 131.2 34.0 22.5
2001 10 17 22 06.95 +21 19.4 0.470 1.349 130.3 34.3 22.6
2001 10 18 22 06.42 +21 27.9 0.484 1.356 129.4 34.6 22.7
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-S34
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