MPEC 2006-O03 : COMET P/1999 X1 = 2006 O1 (HUG-BELL)
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M.P.E.C. 2006-O03 Issued 2006 July 17, 15:13 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET P/1999 X1 = 2006 O1 (HUG-BELL)
Observations:
PK06O010 C2006 07 16.40474 04 28 21.65 +14 24 28.0 EO003734
PK06O010 C2006 07 16.41349 04 28 22.83 +14 24 32.3 18.6 T EO003734
PK06O010 C2006 07 17.40144 04 30 41.68 +14 30 42.2 18.7 T EO003734
PK06O010 C2006 07 17.40874 04 30 42.68 +14 30 44.6 EO003734
Observer details:
734 Farpoint Observatory. Observers D. Tibbets, G. Hug. Measurer G. Hug.
0.7-m reflector + CCD.
Orbital elements:
P/1999 X1 = 2006 O1 (Hug-Bell)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 20.83452 TT MPC
q 1.9367936 (2000.0) P Q
n 0.13999410 Peri. 296.91724 +0.74379907 -0.64231956
a 3.6733549 Node 103.65125 +0.66065088 +0.66447289
e 0.4727453 Incl. 10.96893 +0.10150551 +0.38197036
P 7.04
Epoch 2006 July 4.0 TT = JDT 2453920.5
T 2006 July 6.55956 TT MPC
q 1.9470234 (2000.0) P Q
n 0.13959877 Peri. 296.87484 +0.74432463 -0.64173785
a 3.6802868 Node 103.64828 +0.66009163 +0.66500836
e 0.4709588 Incl. 10.96308 +0.10129107 +0.38201624
P 7.06
Residuals in seconds of arc
991010 704 0.2- 0.5+ 991215 897 1.0- 0.2+ 000104 402 0.5+ 0.6-
991010 704 0.2+ 0.2+ 991215 897 0.6- 0.2+ 000104 897 0.5- 0.9-
991010 704 0.2- 0.6+ 991215 897 (2.3- 0.4-) 000105 587 0.2- 0.1+
991207 704 1.2+ 1.7- 991217 046 0.9+ 0.2- 000105 587 0.0 0.2+
991207 704 0.3+ 0.0 991217 046 0.8- 0.6+ 000106 587 1.3- 0.3-
991207 704 0.2+ 0.7+ 991217 046 0.3- 1.1- 000107 734 0.1- 1.2-
991210 734 0.6+ 0.4- 991217 734 (2.1+ 2.5-) 000107 734 1.4- 1.1+
991210 734 0.9+ 0.7- 991217 734 1.1- 0.6- 000107 734 0.6+ 0.6-
991210 734 0.1- 0.2- 991217 734 1.2+ 0.3- 000107 734 0.6- 0.6-
991210 734 0.3- 0.4- 991217 734 0.6- 0.6- 000107 587 0.8+ 1.0+
991210 734 0.4+ 0.7- 991219 411 0.1+ 0.1- 000107 587 1.5+ 0.1-
991210 734 0.7+ 0.2+ 991219 411 1.2+ 1.3+ 000107 587 1.3+ 0.2-
991210 734 0.2- 0.1+ 991219 411 0.2+ 0.8+ 000111 695 0.6+ 0.4-
991210 734 0.3+ 0.2- 991226 734 0.3+ 1.9- 000111 695 (1.0+ 2.5-)
991211 557 0.3+ 0.6+ 991226 734 0.7- 1.8- 000111 695 0.3+ 0.2+
991211 557 0.4+ 0.2+ 991226 734 1.3- 1.9+ 000111 695 0.4+ 0.2-
991211 557 0.5+ 0.4+ 991226 734 0.8- 1.7- 000116 734 0.6+ 0.2-
991211 734 0.0 0.6- 991229 402 0.1- 1.1+ 000116 734 1.8- 0.6+
991211 734 1.4- 0.5+ 991229 402 0.1+ 1.2+ 000126 402 0.7+ 0.4+
991211 734 0.1+ 0.5- 991229 402 (1.2- 2.1+) 000126 402 0.2+ 1.3+
991211 734 0.2- 1.5- 991231 734 (2.1- 0.2+) 000126 402 0.3+ 0.3-
991211 734 1.6- 0.5+ 991231 734 1.5- 0.9+ 000128 360 0.6+ 0.3+
991211 118 0.1- 0.5- 000103 897 (2.8- 1.9+) 000128 360 0.1- 0.1+
991211 118 1.0- 0.7+ 000103 897 1.7- 0.7- 000128 360 0.5+ 0.4-
991211 118 0.5+ 0.7+ 000103 897 1.2- 1.0+ 000207 734 0.4+ 1.2-
991213 734 0.6+ 0.3- 000103 372 (5.5- 1.7+) 000207 734 0.0 0.1-
991213 734 0.8+ 0.6- 000104 360 0.5+ 0.3+ 000207 734 0.2- 0.8+
991213 734 0.1+ 0.4- 000104 897 1.0- 1.1+ 060716 734 1.7+ 1.3-
991215 372 0.9- 1.0+ 000104 360 0.3+ 0.5+ 060716 734 0.9+ 0.4-
991215 372 1.2- 1.1+ 000104 360 0.1+ 0.1- 060717 734 1.1- 1.0+
991215 360 1.0+ 0.6+ 000104 402 0.6+ 0.4- 060717 734 1.5- 0.6+
991215 360 1.3+ 0.2+ 000104 402 0.2+ 0.2-
991215 360 1.4+ 0.0 000104 897 0.8- 0.1+
Ephemeris:
P/1999 X1 = 2006 O1 (Hug-Bell)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2006 07 14 04 22.71 +14 09.1 2.520 1.948 45.6 21.9 18.4
2006 07 24 04 46.09 +15 08.7 2.458 1.953 49.2 23.2 18.4
2006 08 03 05 09.09 +15 56.0 2.394 1.961 53.1 24.4 18.3
2006 08 13 05 31.53 +16 31.6 2.329 1.972 57.2 25.6 18.3
2006 08 23 05 53.23 +16 56.3 2.261 1.988 61.5 26.6 18.3
2006 09 02 06 13.97 +17 11.5 2.190 2.006 66.1 27.4 18.2
2006 09 12 06 33.53 +17 19.2 2.117 2.028 71.1 28.0 18.2
2006 09 22 06 51.70 +17 21.4 2.041 2.052 76.4 28.4 18.2
2006 10 02 07 08.22 +17 20.9 1.962 2.080 82.3 28.5 18.1
2006 10 12 07 22.83 +17 20.5 1.882 2.110 88.6 28.2 18.1
2006 10 22 07 35.26 +17 23.6 1.802 2.142 95.6 27.5 18.1
2006 11 01 07 45.17 +17 33.4 1.722 2.176 103.3 26.4 18.1
2006 11 11 07 52.27 +17 53.1 1.647 2.213 111.7 24.6 18.0
2006 11 21 07 56.24 +18 25.6 1.577 2.251 120.9 22.1 18.0
2006 12 01 07 56.87 +19 12.2 1.519 2.291 131.1 18.9 18.0
2006 12 11 07 54.16 +20 12.6 1.476 2.332 142.1 15.0 18.0
2006 12 21 07 48.41 +21 23.7 1.452 2.375 153.8 10.6 18.1
2006 12 31 07 40.35 +22 39.9 1.452 2.418 166.0 5.7 18.1
2007 01 10 07 31.15 +23 54.3 1.480 2.463 177.4 1.0 18.3
2007 01 20 07 22.12 +25 00.7 1.535 2.508 168.7 4.4 18.4
2007 01 30 07 14.55 +25 55.2 1.619 2.554 156.9 8.7 18.6
2007 02 09 07 09.34 +26 36.5 1.726 2.600 145.5 12.4 18.8
2007 02 19 07 06.94 +27 05.6 1.856 2.647 134.9 15.3 19.1
2007 03 01 07 07.42 +27 23.8 2.002 2.695 124.9 17.5 19.3
2007 03 11 07 10.60 +27 32.8 2.162 2.742 115.6 19.1 19.6
2007 03 21 07 16.13 +27 33.9 2.332 2.790 106.9 20.0 19.8
2007 03 31 07 23.67 +27 27.8 2.509 2.838 98.7 20.4 20.0
2007 04 10 07 32.83 +27 15.1 2.690 2.886 90.9 20.3 20.3
Brian G. Marsden (C) Copyright 2006 MPC M.P.E.C. 2006-O03
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