MPEC 2000-A31 : 2000 AW93
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M.P.E.C. 2000-A31 Issued 2000 Jan. 9, 20:26 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
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 AW93
Observations:
K00A93W* C2000 01 05.29942 08 12 40.93 +14 48 56.1 18.6 704
K00A93W C2000 01 05.31413 08 12 39.83 +14 49 42.2 18.9 704
K00A93W C2000 01 05.32870 08 12 38.72 +14 50 26.7 19.4 704
K00A93W C2000 01 06.15340 08 11 40.11 +15 32 55.9 17.6 R 046
K00A93W C2000 01 06.15483 08 11 40.06 +15 33 00.7 046
K00A93W C2000 01 06.15580 08 11 39.96 +15 33 04.1 046
K00A93W C2000 01 06.15676 08 11 39.88 +15 33 06.9 046
K00A93W C2000 01 06.17090 08 11 38.85 +15 33 50.4 557
K00A93W C2000 01 06.17230 08 11 38.76 +15 33 54.1 557
K00A93W C2000 01 06.17370 08 11 38.63 +15 33 59.2 18.7 V 557
K00A93W C2000 01 06.31041 08 11 29.75 +15 41 12.5 18.6 704
K00A93W C2000 01 06.31125 08 11 29.78 +15 41 16.6 18.2 704
K00A93W C2000 01 06.32506 08 11 28.62 +15 41 58.3 18.3 704
K00A93W C2000 01 06.32588 08 11 28.56 +15 42 01.4 17.6 704
K00A93W C2000 01 06.33981 08 11 27.46 +15 42 45.4 18.0 704
K00A93W C2000 01 06.34064 08 11 27.40 +15 42 48.1 18.2 704
K00A93W C2000 01 06.35445 08 11 26.33 +15 43 30.3 18.4 704
K00A93W C2000 01 06.35526 08 11 26.22 +15 43 32.0 18.8 704
K00A93W C2000 01 06.91089 08 10 46.21 +16 12 41.4 118
K00A93W C2000 01 06.91448 08 10 45.91 +16 12 52.5 18.3 R 118
K00A93W C2000 01 06.92137 08 10 45.45 +16 13 14.4 118
K00A93W C2000 01 07.04969 08 10 35.12 +16 20 02.2 17.9 R 046
K00A93W C2000 01 07.05201 08 10 34.92 +16 20 10.3 046
K00A93W C2000 01 07.05299 08 10 34.86 +16 20 12.9 18.2 R 046
K00A93W C2000 01 07.05409 08 10 34.77 +16 20 16.7 046
K00A93W C2000 01 07.10953 08 10 30.40 +16 23 12.5 17.9 V 104
K00A93W C2000 01 07.11256 08 10 30.15 +16 23 24.6 18.0 V 104
K00A93W C2000 01 07.11557 08 10 29.94 +16 23 33.5 104
K00A93W C2000 01 07.29514 08 10 17.30 +16 33 08.8 18.8 704
K00A93W C2000 01 07.30627 08 10 16.45 +16 33 44.7 651
K00A93W C2000 01 07.30983 08 10 16.17 +16 33 56.4 651
K00A93W C2000 01 07.30992 08 10 16.07 +16 33 55.9 19.2 704
K00A93W C2000 01 07.31328 08 10 15.89 +16 34 07.7 19.0 V 651
K00A93W C2000 01 07.32467 08 10 14.87 +16 34 43.8 19.1 704
K00A93W C2000 01 07.33935 08 10 13.64 +16 35 30.1 19.3 704
K00A93W C2000 01 07.35400 08 10 12.44 +16 36 16.5 19.0 704
K00A93W C2000 01 08.29932 08 08 59.87 +17 27 04.4 18.9 704
K00A93W C2000 01 08.31446 08 08 58.56 +17 27 53.3 19.4 704
K00A93W C2000 01 08.32120 08 08 57.92 +17 28 15.4 711
K00A93W C2000 01 08.32537 08 08 57.60 +17 28 29.1 711
K00A93W C2000 01 08.32950 08 08 57.23 +17 28 43.1 711
K00A93W C2000 01 08.32959 08 08 57.23 +17 28 42.9 19.3 704
K00A93W C2000 01 08.34486 08 08 55.98 +17 29 32.3 19.0 704
K00A93W C2000 01 08.35991 08 08 54.68 +17 30 21.4 19.4 704
K00A93W C2000 01 08.52953 08 08 41.99 +17 39 52.5 18.7 R 422
K00A93W FC2000 01 08.53063 08 08 41.88 +17 39 55.5 422
K00A93W C2000 01 08.53162 08 08 41.77 +17 39 57.1 422
K00A93W C2000 01 08.56301 08 08 39.34 +17 41 20.7 18.6 V 402
K00A93W C2000 01 08.56427 08 08 39.24 +17 41 28.0 402
K00A93W C2000 01 08.56553 08 08 39.15 +17 41 30.0 402
K00A93W C2000 01 08.56679 08 08 39.10 +17 41 33.7 402
K00A93W C2000 01 09.08366 08 07 56.37 +18 09 43.5 18.0 R 046
K00A93W C2000 01 09.08448 08 07 56.34 +18 09 46.3 046
K00A93W C2000 01 09.08530 08 07 56.25 +18 09 48.6 046
K00A93W C2000 01 09.08615 08 07 56.15 +18 09 51.5 046
K00A93W C2000 01 09.34750 08 07 35.13 +18 24 18.8 711
K00A93W C2000 01 09.35146 08 07 34.77 +18 24 31.4 711
K00A93W C2000 01 09.35547 08 07 34.43 +18 24 45.2 711
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, Z. Moravec. 0.57-m f/5.2 reflector
+ CCD.
104 San Marcello Pistoiese. Observers L. Tesi, A. Boattini, M. Tombelli.
Measurers G. Forti, L. Tesi, A. Boattini, M. Tombelli. 0.40-m f/5
reflector + CCD.
118 Modra. Observers A. Galad, J. Toth. 0.6-m f/5.5 reflector + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
557 Ondrejov. Observers P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz, R. Huber. Measurers J. Stuart, H. Viggh,
R. Sayer, J. B. Evans. 1.0-m f/2.15 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD.
Orbital elements:
2000 AW93
Epoch 1999 Dec. 28.0 TT = JDT 2451540.5 Williams
M 300.64848 (2000.0) P Q
n 0.52913768 Peri. 60.44656 -0.90324554 -0.05910035
a 1.5138758 Node 113.20994 -0.02299560 -0.98238147
e 0.0906970 Incl. 27.54618 +0.42850753 -0.17729577
P 1.86 H 18.7 G 0.15
From 58 observations 2000 Jan. 5-9.
Ephemeris:
2000 AW93 a,e,i = 1.51, 0.09, 28 q = 1.3766
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 01 07 08 10.65 +16 17.5 0.471 1.442 164.3 10.6 18.5
2000 01 17 07 55.72 +25 41.3 0.448 1.431 175.2 3.3 18.1
2000 01 27 07 37.55 +35 02.6 0.456 1.421 159.3 14.2 18.6
2000 02 06 07 20.13 +42 47.6 0.491 1.411 143.5 24.6 19.0
2000 02 16 07 08.07 +48 22.9 0.545 1.403 130.3 32.5 19.5
2000 02 26 07 04.30 +52 06.8 0.609 1.395 119.6 38.1 19.9
2000 03 07 07 09.59 +54 28.6 0.678 1.389 111.1 41.8 20.2
2000 03 17 07 23.35 +55 50.3 0.748 1.384 104.2 44.2 20.5
2000 03 27 07 44.06 +56 24.2 0.815 1.380 98.6 45.6 20.7
2000 04 06 08 09.97 +56 14.8 0.879 1.378 94.0 46.4 20.9
2000 04 16 08 39.39 +55 23.9 0.939 1.377 90.2 46.8 21.0
2000 04 26 09 10.60 +53 52.6 0.993 1.377 87.0 46.9 21.2
2000 05 06 09 42.27 +51 41.6 1.043 1.379 84.4 46.7 21.3
2000 05 16 10 13.48 +48 53.2 1.090 1.382 82.2 46.5 21.4
2000 05 26 10 43.60 +45 30.6 1.133 1.387 80.3 46.1 21.4
2000 06 05 11 12.41 +41 37.5 1.175 1.392 78.6 45.6 21.5
2000 06 15 11 39.92 +37 18.6 1.216 1.399 77.1 45.0 21.6
2000 06 25 12 06.22 +32 39.1 1.258 1.407 75.6 44.4 21.6
2000 07 05 12 31.53 +27 44.3 1.303 1.417 74.1 43.7 21.7
2000 07 15 12 56.09 +22 40.0 1.350 1.427 72.6 42.8 21.8
2000 07 25 13 20.10 +17 32.2 1.403 1.437 70.9 41.9 21.9
2000 08 04 13 43.80 +12 26.4 1.460 1.449 69.0 40.8 21.9
2000 08 14 14 07.41 +07 27.7 1.523 1.461 66.9 39.6 22.0
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-A31
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