MPEC 2006-D63 : COMET C/2006 A1 (POJMANSKI)
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M.P.E.C. 2006-D63 Issued 2006 Feb. 28, 20:14 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 C/2006 A1 (POJMANSKI)
Observations:
CK06A010 C2006 02 24.74894 20 15 18.94 -19 57 16.7 12.5 N ED063415
CK06A010 C2006 02 24.78612 20 15 21.93 -19 51 56.6 12.4 N ED063415
CK06A010 C2006 02 24.83760 20 15 25.92 -19 44 40.6 ED063349
CK06A010 C2006 02 24.83832 20 15 26.06 -19 44 32.9 ED063349
CK06A010 C2006 02 24.83904 20 15 26.02 -19 44 25.5 ED063349
CK06A010 C2006 02 24.83976 20 15 26.17 -19 44 20.6 6.9 T ED063349
CK06A010 C2006 02 27.79143 20 20 24.04 -12 18 27.2 11.2 N ED063415
CK06A010 C2006 02 27.79196 20 20 24.12 -12 18 23.1 11.3 N ED063415
CK06A010 C2006 02 27.79236 20 20 24.14 -12 18 18.8 11.3 N ED063415
CK06A010 C2006 02 28.76358 20 22 26.96 -09 45 01.4 12.0 N ED063415
CK06A010 C2006 02 28.76416 20 22 27.05 -09 44 55.7 12.0 N ED063415
CK06A010 C2006 02 28.78321 20 22 29.68 -09 41 54.2 11.0 N ED063415
Observer details:
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
415 Kambah, near Canberra. Observer D. Herald. 0.36-m f/3.9
Schmidt-Cassegrain + CCD.
Orbital elements:
C/2006 A1 (Pojmanski)
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5
T 2006 Feb. 22.18158 TT MPC
q 0.5553967 (2000.0) P Q
z +0.0004316 Peri. 351.18784 -0.84018423 -0.15537382
+/-0.0000222 Node 211.34295 -0.41646502 -0.42878476
e 0.9997603 Incl. 92.73578 -0.34734326 +0.88994528
Residuals in seconds of arc
060104 844 0.1+ 0.4- 060110 423 0.1- 0.8- 060122 415 0.6+ 0.5-
060105 844 0.3+ 0.5- 060111 467 0.1+ 0.3- 060123 415 0.7+ 0.3+
060105 844 0.0 0.3- 060111 467 0.1- 0.0 060123 415 1.3+ 0.1+
060105 844 0.4+ 0.3- 060111 467 0.0 0.0 060123 415 0.1- 0.3+
060105 844 0.2+ 0.3- 060111 D87 0.2+ 1.4+ 060126 415 0.4+ 0.4+
060105 844 0.1+ 0.3- 060111 D87 0.3+ 0.7+ 060126 415 0.6+ 0.0
060105 844 0.1+ 0.4- 060111 D87 0.5- 0.2- 060126 415 0.1+ 0.6-
060105 844 0.6- 1.5- 060112 415 0.6+ 0.2- 060127 834 0.6+ 0.1-
060105 844 0.0 0.3- 060112 415 0.1- 0.4- 060127 834 0.3+ 0.4+
060105 844 0.0 0.5- 060112 415 0.1- 0.5+ 060129 415 0.8+ 0.2+
060106 415 0.2+ 0.0 060113 834 0.2- 0.0 060129 415 0.5+ 0.1-
060106 415 0.0 0.7- 060113 834 0.2+ 0.0 060205 844 0.1+ 0.8+
060106 415 0.5- 0.5+ 060117 834 0.5- 0.2+ 060205 844 1.0- 1.3-
060106 415 0.2- 0.3- 060117 834 0.3- 0.1+ 060205 844 0.3+ 0.1+
060106 415 0.0 0.1- 060117 467 0.0 0.0 060205 844 1.3- 1.8-
060107 415 0.1+ 0.4- 060117 467 0.6+ 0.0 060207 427 1.0- 0.0
060107 415 0.3- 0.5+ 060117 467 0.5- 0.3+ 060207 427 1.0- 0.0
060107 D87 0.7+ 0.0 060118 834 0.2- 0.1- 060207 427 1.0- 0.1-
060107 415 0.2- 0.3+ 060118 834 0.5- 0.0 060207 427 0.7- 1.1-
060107 D87 0.1+ 0.7- 060118 834 0.0 0.1- 060214 844 (1.8- 5.8-)
060107 D87 0.5- 1.0- 060118 D87 1.4+ 1.7+ 060214 844 0.6- 1.5-
060107 D87 (1.5- 2.0-) 060118 D87 (2.3+ 1.1-) 060214 844 (3.0- 2.6-)
060107 D87 0.5- 0.5- 060118 D87 0.7- 1.6+ 060214 844 (1.7- 3.2-)
060108 467 0.0 0.1- 060119 834 0.2- 0.2+ 060214 844 (3.0- 4.6-)
060108 467 0.1- 0.1- 060119 834 0.1- 0.1- 060214 844 0.4- 0.8-
060108 467 0.0 0.1- 060119 834 0.1- 0.1+ 060214 844 0.2- 0.6-
060108 467 0.1+ 0.1- 060120 834 0.3+ 0.0 060214 844 0.1+ 0.4-
060108 467 0.3- 0.1- 060120 834 0.0 0.6+ 060214 844 0.6- 0.5-
060108 467 0.3- 0.1+ 060120 834 0.5+ 0.1- 060214 844 0.1- 0.7-
060108 467 0.2- 0.1+ 060120 423 0.0 0.2+ 060217 415 0.7+ 0.6+
060108 467 0.1- 0.1+ 060120 423 0.3+ 0.4+ 060217 415 0.1- 0.1+
060108 415 0.2- 0.2- 060120 423 0.1+ 0.1+ 060217 415 0.9- 1.4+
060108 415 0.1+ 0.5+ 060120 415 0.1+ 0.4+ 060224 415 0.0 0.5+
060108 415 0.1- 0.4+ 060120 423 0.1+ 0.1+ 060224 415 0.2+ 0.8-
060108 423 0.3+ 0.2+ 060120 415 0.5- 1.1+ 060224 349 1.7- 0.7+
060108 423 0.1- 0.2+ 060120 415 0.1- 0.6+ 060224 349 (0.6- 2.2+)
060108 423 0.0 0.1- 060120 415 0.0 0.6+ 060224 349 (1.9- 3.3+)
060109 423 0.3- 0.2- 060120 415 0.3+ 0.1- 060224 349 0.6- 2.0+
060109 423 0.2- 0.2- 060121 467 0.1+ 0.3+ 060227 415 0.7+ 0.2+
060109 415 0.3- 0.7+ 060121 467 0.2+ 0.3+ 060227 415 0.9+ 0.7-
060109 415 0.2+ 0.7+ 060121 467 0.1- 0.5+ 060227 415 0.5+ 0.1-
060109 415 0.3- 0.4+ 060122 423 0.1+ 0.0 060228 415 0.4- 0.4-
060109 415 0.2+ 1.0- 060122 415 0.2- 0.9+ 060228 415 0.2- 0.3-
060109 423 0.4+ 0.4- 060122 423 0.2+ 0.3+ 060228 415 1.5+ 0.5-
060110 423 0.1- 0.5- 060122 415 0.5+ 0.0
060110 423 0.2+ 0.4- 060122 423 0.1+ 0.2+
Ephemeris:
C/2006 A1 (Pojmanski)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2006 02 24 20 14.37 -21 44.2 0.824 0.557 34.2 89.4 6.5
2006 02 25 20 15.65 -19 21.1 0.812 0.559 34.4 90.4 6.5
2006 02 26 20 17.15 -16 53.4 0.802 0.562 34.6 91.3 6.5
2006 02 27 20 18.87 -14 21.5 0.793 0.566 34.9 92.0 6.5
2006 02 28 20 20.81 -11 46.0 0.786 0.571 35.2 92.4 6.5
2006 03 01 20 22.97 -09 07.6 0.780 0.577 35.6 92.6 6.5
2006 03 02 20 25.33 -06 27.0 0.775 0.584 36.0 92.6 6.6
2006 03 03 20 27.90 -03 45.0 0.772 0.591 36.6 92.3 6.6
2006 03 04 20 30.66 -01 02.4 0.771 0.599 37.2 91.9 6.7
2006 03 05 20 33.60 +01 40.0 0.771 0.608 37.8 91.2 6.7
2006 03 06 20 36.73 +04 21.2 0.773 0.618 38.5 90.3 6.8
2006 03 07 20 40.02 +07 00.6 0.776 0.628 39.2 89.3 6.8
2006 03 08 20 43.48 +09 37.4 0.782 0.638 40.0 88.1 6.9
2006 03 09 20 47.08 +12 10.9 0.788 0.650 40.8 86.8 7.0
2006 03 10 20 50.82 +14 40.5 0.796 0.661 41.6 85.3 7.1
2006 03 11 20 54.69 +17 05.9 0.806 0.674 42.4 83.8 7.2
2006 03 12 20 58.69 +19 26.5 0.817 0.686 43.2 82.3 7.3
2006 03 13 21 02.79 +21 42.1 0.829 0.699 44.0 80.7 7.3
2006 03 14 21 07.00 +23 52.4 0.842 0.713 44.7 79.0 7.4
2006 03 15 21 11.30 +25 57.4 0.856 0.726 45.5 77.4 7.6
2006 03 16 21 15.68 +27 56.9 0.871 0.740 46.2 75.7 7.7
2006 03 17 21 20.14 +29 51.0 0.888 0.755 46.8 74.1 7.8
2006 03 18 21 24.67 +31 39.7 0.905 0.769 47.5 72.5 7.9
2006 03 19 21 29.25 +33 23.2 0.922 0.784 48.1 70.9 8.0
2006 03 20 21 33.89 +35 01.5 0.941 0.799 48.6 69.3 8.1
2006 03 21 21 38.57 +36 34.8 0.960 0.814 49.1 67.7 8.2
2006 03 22 21 43.29 +38 03.3 0.980 0.829 49.6 66.2 8.3
2006 03 23 21 48.04 +39 27.2 1.000 0.844 50.0 64.8 8.4
2006 03 24 21 52.82 +40 46.7 1.021 0.860 50.4 63.3 8.5
2006 03 25 21 57.61 +42 02.0 1.042 0.876 50.8 62.0 8.6
2006 03 26 22 02.41 +43 13.3 1.063 0.891 51.1 60.6 8.7
2006 03 27 22 07.23 +44 20.9 1.085 0.907 51.4 59.3 8.8
2006 03 28 22 12.04 +45 24.9 1.107 0.923 51.7 58.0 8.9
2006 03 29 22 16.85 +46 25.5 1.129 0.939 52.0 56.8 9.0
2006 03 30 22 21.65 +47 22.9 1.152 0.955 52.2 55.6 9.1
2006 03 31 22 26.44 +48 17.3 1.174 0.971 52.3 54.5 9.2
2006 04 01 22 31.22 +49 08.8 1.197 0.988 52.5 53.4 9.3
2006 04 02 22 35.98 +49 57.7 1.220 1.004 52.6 52.3 9.4
2006 04 03 22 40.71 +50 44.1 1.243 1.020 52.8 51.3 9.5
2006 04 04 22 45.41 +51 28.1 1.266 1.036 52.9 50.3 9.6
2006 04 05 22 50.09 +52 09.9 1.289 1.053 52.9 49.3 9.7
2006 04 10 23 12.97 +55 10.1 1.405 1.134 53.1 44.9 10.2
2006 04 15 23 34.82 +57 31.9 1.519 1.216 53.0 41.2 10.6
2006 04 20 23 55.53 +59 25.8 1.631 1.297 52.6 38.0 11.0
2006 04 25 00 15.05 +60 59.3 1.740 1.377 52.2 35.3 11.3
2006 04 30 00 33.37 +62 17.9 1.846 1.457 51.8 32.9 11.6
2006 05 05 00 50.52 +63 25.6 1.946 1.536 51.4 30.9 11.9
The "original" and "future" barycentric values of 1/a are +0.000813
and +0.000815 (+/- 0.000022) AU^-1, respectively.
Brian G. Marsden (C) Copyright 2006 MPC M.P.E.C. 2006-D63
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