MPEC 2000-F25: 2000 EX106 = 1994 BX4
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M.P.E.C. 2000-F25 Issued 2000 Mar. 23, 23:25 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 EX106 = 1994 BX4
Observations:
K00EA6X* C2000 03 14.46106 15 23 38.14 +06 50 27.8 18.3 R 703
K00EA6X C2000 03 14.47699 15 23 39.98 +06 50 55.6 18.3 R 703
K00EA6X C2000 03 14.49284 15 23 41.80 +06 51 23.1 17.9 R 703
K00EA6X IC2000 03 14.50881 15 23 43.83 +06 51 50.0 703
K00EA6X C2000 03 15.38449 15 25 29.60 +07 17 29.0 18.6 V 651
K00EA6X C2000 03 15.38714 15 25 29.89 +07 17 33.8 651
K00EA6X C2000 03 15.38973 15 25 30.20 +07 17 38.5 651
K00EA6X C2000 03 15.72688 15 26 10.19 +07 28 05.6 17.8 R 422
K00EA6X C2000 03 15.72773 15 26 10.28 +07 28 07.1 17.5 R 422
K00EA6X C2000 03 15.72865 15 26 10.40 +07 28 08.8 17.7 R 422
K00EA6X C2000 03 18.49068 15 31 41.99 +08 54 16.1 670
K00EA6X C2000 03 18.49264 15 31 42.35 +08 54 17.8 670
K00EA6X C2000 03 18.49458 15 31 42.50 +08 54 23.1 670
K00EA6X C2000 03 19.42367 15 33 34.81 +09 25 06.2 670
K00EA6X C2000 03 19.51918 15 33 45.55 +09 28 20.1 670
K00EA6X C2000 03 19.53733 15 33 47.60 +09 28 55.4 670
K00EA6X C2000 03 20.70951 15 36 09.57 +10 09 03.1 18.2 V 402
K00EA6X C2000 03 20.71070 15 36 09.72 +10 09 05.4 402
K00EA6X C2000 03 20.71188 15 36 09.85 +10 09 07.7 402
K00EA6X C2000 03 20.71305 15 36 10.01 +10 09 10.0 402
K00EA6X C2000 03 22.95468 15 40 40.99 +11 29 44.5 17.1 R 046
K00EA6X C2000 03 22.95623 15 40 41.23 +11 29 47.2 046
K00EA6X C2000 03 22.95721 15 40 41.32 +11 29 49.5 046
K00EA6X C2000 03 22.95859 15 40 41.52 +11 29 52.8 046
K00EA6X C2000 03 23.31319 15 41 24.10 +11 43 15.3 18.3 R 850
K00EA6X C2000 03 23.32361 15 41 25.33 +11 43 36.4 17.9 R 850
K00EA6X C2000 03 23.35139 15 41 28.50 +11 44 40.2 17.6 R 850
K00EA6X C2000 03 23.36076 15 41 29.50 +11 45 00.5 17.7 R 850
K00EA6X C2000 03 23.46124 15 41 41.46 +11 48 48.6 670
K00EA6X C2000 03 23.46515 15 41 42.02 +11 48 56.5 670
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec. 0.57-m f/5.2 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.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
reflector + CCD.
670 Camarillo. Observer J. E. Rogers. 0.30-m f/6.7 Helin Telescope + CCD.
703 Catalina Sky Survey. Observer T. B. Spahr. 0.41-m f/3 Schmidt + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.3-m f/5.75
Schmidt-Cassegrain + CCD.
Orbital elements:
2000 EX106 = 1994 BX4
Epoch 2000 Feb. 26.0 TT = JDT 2451600.5 Williams
M 236.27097 (2000.0) P Q
n 0.84937724 Peri. 186.40383 +0.79769994 +0.59151271
a 1.1042540 Node 136.61446 -0.54543114 +0.79072934
e 0.2761391 Incl. 9.84255 -0.25725413 +0.15766998
P 1.16 H 18.3 G 0.15 U 6
Residuals in seconds of arc
940130 010 0.8+ 0.9+ 000315 422 0.2- 0.3- 000320 402 0.1- 0.8-
940130 010 0.4- 0.1+ 000315 422 0.3- 0.3- 000322 046 0.7- 0.3+
940131 010 0.3+ 0.8+ 000315 422 0.0 0.3- 000322 046 0.2+ 0.5-
940131 010 0.1- 1.6- 000318 670 0.7- 1.8+ 000322 046 0.2- 0.4-
940131 010 0.6- 0.2- 000318 670 1.4+ 0.4- 000322 046 0.4+ 0.2-
000314 703 0.8- 0.1+ 000318 670 0.4+ 1.1+ 000323 850 0.4- 1.9+
000314 703 0.0 0.3+ 000319 670 0.7+ 0.1- 000323 850 0.4+ 0.6-
000314 703 0.5+ 0.4+ 000319 670 1.0+ 1.1+ 000323 850 1.0+ 0.4+
000314 703 (4.0+ 0.3-) 000319 670 1.2+ 0.1- 000323 850 0.2+ 0.5-
000315 651 0.2- 0.6- 000320 402 0.7- 0.2- 000323 670 1.8- 0.3+
000315 651 0.4- 0.5- 000320 402 0.4- 0.4- 000323 670 0.0 0.6-
000315 651 0.1- 0.4- 000320 402 0.5- 0.6-
Ephemeris:
2000 EX106 a,e,i = 1.10, 0.28, 10 q = 0.7993
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 03 17 15 28.71 +08 06.8 0.390 1.259 124.6 40.6 18.4
2000 03 22 15 38.74 +10 55.0 0.358 1.241 125.9 40.6 18.1
2000 03 27 15 48.86 +14 09.0 0.328 1.223 126.6 40.9 17.9
2000 04 01 15 59.16 +17 50.7 0.301 1.203 126.6 41.8 17.7
2000 04 06 16 09.80 +22 01.2 0.276 1.183 125.7 43.4 17.5
2000 04 11 16 21.05 +26 40.7 0.254 1.163 123.7 45.8 17.4
2000 04 16 16 33.37 +31 48.2 0.235 1.141 120.6 49.2 17.3
2000 04 21 16 47.45 +37 22.1 0.218 1.119 116.5 53.5 17.2
2000 04 26 17 04.35 +43 18.9 0.204 1.097 111.2 58.8 17.2
2000 05 01 17 25.80 +49 32.4 0.192 1.074 105.1 65.0 17.2
2000 05 06 17 54.89 +55 51.0 0.183 1.050 98.2 71.9 17.2
2000 05 11 18 37.13 +61 53.0 0.176 1.027 90.6 79.5 17.4
2000 05 16 19 41.26 +66 56.1 0.172 1.004 82.6 87.6 17.6
2000 05 21 21 13.47 +69 43.9 0.170 0.980 74.4 96.0 17.8
2000 05 26 22 57.56 +68 57.9 0.172 0.957 66.3 104.3 18.2
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-F25
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