MPEC 2000-S31 : 2000 SY2
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 2000-S30
Read MPEC 2000-S32
M.P.E.C. 2000-S31 Issued 2000 Sept. 22, 15:47 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
2000 SY2
Observations:
K00S02Y* C2000 09 20.31658 02 07 30.87 -29 11 39.8 14.2 704
K00S02Y C2000 09 20.33124 02 07 21.65 -29 12 44.3 14.1 704
K00S02Y C2000 09 20.34675 02 07 11.97 -29 13 53.6 16.2 704
K00S02Y C2000 09 20.36167 02 07 02.60 -29 15 00.2 16.1 704
K00S02Y C2000 09 20.37625 02 06 53.41 -29 16 04.3 16.2 704
K00S02Y C2000 09 21.23624 01 58 16.78 -30 16 02.7 14.8 V 860
K00S02Y C2000 09 21.23712 01 58 16.28 -30 16 05.8 14.8 V 860
K00S02Y C2000 09 21.23800 01 58 15.65 -30 16 09.6 14.4 V 860
K00S02Y C2000 09 21.23890 01 58 15.12 -30 16 12.9 14.6 V 860
K00S02Y C2000 09 21.29498 01 57 40.95 -30 19 55.3 14.9 V 860
K00S02Y C2000 09 21.29587 01 57 40.36 -30 19 58.6 14.9 V 860
K00S02Y C2000 09 21.29675 01 57 39.85 -30 20 02.5 14.6 V 860
K00S02Y C2000 09 21.29763 01 57 39.30 -30 20 05.7 14.7 V 860
K00S02Y C2000 09 21.30124 01 57 37.09 -30 20 20.1 14.7 V 860
K00S02Y C2000 09 21.30212 01 57 36.58 -30 20 23.6 14.9 V 860
K00S02Y C2000 09 21.30303 01 57 36.05 -30 20 27.1 14.7 V 860
K00S02Y C2000 09 21.30391 01 57 35.51 -30 20 30.6 14.9 V 860
K00S02Y C2000 09 21.30620 01 57 37.23 -30 21 12.8 14.3 R 853
K00S02Y C2000 09 21.30677 01 57 36.90 -30 21 15.9 14.4 R 853
K00S02Y C2000 09 21.30806 01 57 36.11 -30 21 20.7 14.4 R 853
K00S02Y C2000 09 21.48601 01 55 51.55 -30 32 18.5 14.5 R 467
K00S02Y C2000 09 21.49439 01 55 46.53 -30 32 52.4 13.9 R 467
K00S02Y C2000 09 21.49676 01 55 45.11 -30 33 01.6 13.8 R 467
K00S02Y C2000 09 21.49796 01 55 44.36 -30 33 06.5 13.8 R 467
K00S02Y C2000 09 21.64358 01 54 17.74 -30 42 36.2 14.6 V 423
K00S02Y C2000 09 21.66232 01 54 06.42 -30 43 48.3 14.4 V 423
K00S02Y C2000 09 21.68862 01 53 50.60 -30 45 27.8 14.5 V 423
K00S02Y C2000 09 22.22005 01 48 43.40 -31 18 22.0 14.9 V 860
K00S02Y C2000 09 22.22091 01 48 42.92 -31 18 24.9 14.7 V 860
K00S02Y C2000 09 22.22182 01 48 42.31 -31 18 28.4 14.6 V 860
K00S02Y C2000 09 22.55920 01 45 31.93 -31 38 02.3 15.2 V 423
K00S02Y C2000 09 22.58002 01 45 19.83 -31 39 16.4 15.0 V 423
K00S02Y C2000 09 22.59668 01 45 10.05 -31 40 14.1 14.7 V 423
Observer details:
423 North Ryde. Observer S. G. McAndrew. 0.20-m f/4.0 hyperbolic
astrograph + CCD.
467 Auckland Observatory. Observers I. P. Griffin, N. Brady. 0.5-m reflector
+ CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz, R. Huber, L. Manguso. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
853 Biosphere 2 Observatory. Observer G. J. Garradd. 0.5-m f/8.1 reflector
+ CCD.
860 Valinhos. Observer P. R. Holvorcem. 0.36-m f/3.6 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2000 SY2 PHA 0.047
Epoch 2000 Sept. 13.0 TT = JDT 2451800.5 Spahr
M 82.49215 (2000.0) P Q
n 1.23924829 Peri. 47.61944 -0.85530867 +0.50815073
a 0.8584147 Node 162.15429 -0.51642787 -0.85187422
e 0.6437462 Incl. 19.27133 +0.04182495 -0.12685873
P 0.80 H 16.3 G 0.15
From 33 observations 2000 Sept. 20-22.
Ephemeris:
2000 SY2 a,e,i = 0.86, 0.64, 19 q = 0.3058
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 09 13 03 26.50 -16 34.1 0.168 1.098 119.5 52.9 14.6
2000 09 23 01 41.39 -32 02.7 0.214 1.176 140.0 33.2 14.7
2000 10 03 00 27.33 -36 40.7 0.298 1.241 139.3 31.7 15.5
2000 10 13 23 46.33 -36 36.3 0.399 1.295 131.1 35.5 16.3
2000 10 23 23 26.23 -35 01.3 0.510 1.339 122.3 38.9 17.0
2000 11 02 23 18.43 -32 56.4 0.626 1.371 113.9 41.4 17.6
2000 11 12 23 18.14 -30 41.4 0.743 1.394 106.2 43.0 18.0
2000 11 22 23 22.64 -28 22.7 0.859 1.407 99.0 43.9 18.4
2000 12 02 23 30.43 -26 02.0 0.971 1.411 92.3 44.3 18.7
2000 12 12 23 40.60 -23 40.0 1.077 1.405 85.8 44.3 18.9
2000 12 22 23 52.52 -21 16.7 1.173 1.389 79.7 44.2 19.1
2001 01 01 00 05.88 -18 51.4 1.258 1.364 73.8 43.8 19.2
2001 01 11 00 20.43 -16 23.9 1.330 1.328 68.2 43.4 19.2
2001 07 10 03 13.99 +11 57.7 1.317 1.172 58.6 47.8 19.0
2001 07 20 03 33.38 +11 14.5 1.286 1.238 63.8 47.4 19.1
2001 07 30 03 51.81 +10 14.2 1.238 1.293 69.2 47.2 19.1
2001 08 09 04 09.21 +08 53.3 1.176 1.337 74.8 47.1 19.1
2001 08 19 04 25.44 +07 07.6 1.103 1.370 80.6 46.8 19.0
2001 08 29 04 40.23 +04 51.7 1.020 1.393 86.7 46.4 18.8
2001 09 08 04 53.31 +01 59.0 0.931 1.407 93.0 45.6 18.6
Timothy B. Spahr (C) Copyright 2000 MPC M.P.E.C. 2000-S31
Read MPEC 2000-S30
Read MPEC 2000-S32
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)