MPEC 2002-N36 : 1999 NB5
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M.P.E.C. 2002-N36 Issued 2002 July 13, 15:55 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
1999 NB5
Revision to MPEC 1999-O04
Observations:
J99N05B C2002 07 12.37018 21 25 55.55 -07 48 51.0 18.9 644
J99N05B C2002 07 12.38083 21 25 58.04 -07 48 27.5 18.9 644
J99N05B C2002 07 12.39408 21 26 01.10 -07 47 58.6 19.0 644
J99N05B C2002 07 12.97547 21 28 28.03 -07 26 25.4 246
J99N05B C2002 07 12.97619 21 28 28.14 -07 26 24.6 246
J99N05B C2002 07 12.97682 21 28 28.27 -07 26 23.8 246
J99N05B C2002 07 12.98249 21 28 29.73 -07 26 09.0 246
J99N05B C2002 07 13.02002 21 28 39.51 -07 24 45.9 18.5 R J95
J99N05B C2002 07 13.02355 21 28 40.03 -07 24 35.6 18.1 R J95
J99N05B C2002 07 13.04198 21 28 44.34 -07 23 53.5 557
J99N05B C2002 07 13.04303 21 28 44.58 -07 23 53.5 20.0 V 557
J99N05B C2002 07 13.04513 21 28 45.15 -07 23 47.4 557
J99N05B C2002 07 13.04722 21 28 45.65 -07 23 43.1 557
J99N05B C2002 07 13.04828 21 28 45.92 -07 23 39.5 557
J99N05B C2002 07 13.04933 21 28 46.11 -07 23 37.3 557
J99N05B C2002 07 13.05037 21 28 46.28 -07 23 35.8 19.4 V 557
J99N05B C2002 07 13.05142 21 28 46.56 -07 23 33.3 557
J99N05B C2002 07 13.05247 21 28 46.89 -07 23 30.3 557
J99N05B C2002 07 13.05352 21 28 47.04 -07 23 28.2 557
J99N05B C2002 07 13.05561 21 28 47.69 -07 23 23.8 557
J99N05B C2002 07 13.05667 21 28 47.90 -07 23 21.3 18.6 V 557
J99N05B C2002 07 13.19705 21 29 23.19 -07 17 48.1 950
J99N05B C2002 07 13.19817 21 29 23.49 -07 17 45.6 950
J99N05B C2002 07 13.19929 21 29 23.76 -07 17 43.0 950
J99N05B C2002 07 13.20041 21 29 24.05 -07 17 40.3 950
J99N05B C2002 07 13.20153 21 29 24.30 -07 17 37.8 950
J99N05B C2002 07 13.20419 21 29 24.96 -07 17 31.6 950
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy. 1.06-m KLENOT
telescope + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
K. Kuluhiwa, M. Hicks, R. Thicksten. 1.2-m Schmidt + CCD.
950 La Palma. Observers S. Folkes, A. Fitzsimmons. 1.0-m Jacobus
Kapteyn Telescope + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.3-m Schmidt-Cassegrain + CCD.
Orbital elements:
1999 NB5 PHA 0.014
Epoch 2002 May 6.0 TT = JDT 2452400.5 MPC
M 319.01156 (2000.0) P Q
n 0.32870709 Peri. 121.39405 +0.99926841 +0.03218117
a 2.0793615 Node 236.76941 -0.03766077 +0.92204977
e 0.5338723 Incl. 1.41558 +0.00665612 +0.38573125
P 3.00 H 21.3 G 0.15 U 2
Residuals in seconds of arc
990713 704 0.0 0.3+ 990719 046 0.0 0.2+ 990810 658 0.1+ 0.0
990713 704 0.2+ 0.3- 990720 658 0.0 0.2+ 990810 658 1.3- 0.0
990713 704 0.3+ 0.5- 990720 658 0.6+ 0.2+ 990810 658 0.8+ 0.1+
990713 704 0.1+ 0.2+ 990720 658 0.1+ 0.2+ 020712 644 0.0 0.4+
990713 704 0.0 0.3+ 990722 402 0.7+ 0.5+ 020712 644 0.1+ 0.6+
990714 704 0.4- 0.8- 990722 402 1.8+ 1.1+ 020712 644 0.4- 0.4+
990714 704 (0.4+ 2.1-) 990723 848 1.0- 0.4- 020712 246 0.4- 0.2+
990714 704 0.1- 1.1- 990723 848 0.3- 0.1- 020712 246 1.4- 0.6-
990714 704 0.6+ 0.2- 990723 848 0.0 0.2- 020712 246 1.8- 1.2-
990714 704 0.2- 1.1- 990723 848 0.4- 0.3+ 020712 246 0.7- 0.7+
990714 704 1.3- 0.2+ 990726 848 0.8+ 0.6- 020713 J95 1.6+ 0.7-
990714 704 0.2- 0.3+ 990726 848 0.2- 0.1+ 020713 J95 (3.6- 1.6+)
990716 704 0.7- 0.8- 990726 848 0.8- 0.3- 020713 557 0.7+ 1.3+
990716 704 0.2+ 0.0 990726 848 1.7- 1.3- 020713 557 0.4+ 1.1-
990716 704 1.2+ 0.4- 990726 848 1.4- 1.1- 020713 557 1.3+ 0.2+
990716 704 1.1- 0.7- 990801 413 0.3- 0.3- 020713 557 1.1+ 0.3-
990716 426 0.1+ 0.7+ 990801 413 0.3- 0.4- 020713 557 1.2+ 0.9+
990716 426 0.9+ 0.5+ 990802 658 0.8+ 0.3+ 020713 557 0.3+ 0.7+
990716 426 0.3+ 0.4+ 990802 658 1.1+ 0.2+ 020713 557 1.0- 0.2-
990718 104 (3.7- 2.9-) 990802 658 0.2+ 0.6+ 020713 557 0.7- 0.1-
990718 104 (3.1- 0.5-) 990802 413 0.2- 0.9- 020713 557 0.4+ 0.5+
990718 046 0.5+ 0.1- 990802 413 0.2- 0.7- 020713 557 1.2- 0.2+
990718 104 (2.8- 0.3+) 990803 658 0.2+ 0.1+ 020713 557 0.9+ 0.1-
990718 046 0.8- 1.0+ 990803 658 0.2+ 0.1+ 020713 557 0.2+ 0.1-
990718 046 0.5- 0.1- 990803 658 0.0 0.2+ 020713 950 0.4- 0.4-
990719 046 0.4- 0.4+ 990804 046 0.4+ 0.3+ 020713 950 0.0 0.4-
990719 046 0.4- 0.3+ 990804 046 0.6- 0.3- 020713 950 0.1- 0.4-
990719 046 0.8+ 1.8+ 990804 046 0.5+ 0.7+ 020713 950 0.2+ 0.3-
990719 046 1.3+ 0.8+ 990804 046 0.4+ 0.4+ 020713 950 0.1- 0.4-
990719 046 0.3- 0.4+ 990804 046 0.1- 0.3- 020713 950 0.0 0.4-
990719 046 0.6+ 0.1- 990804 046 0.3- 0.1+
Ephemeris:
1999 NB5 a,e,i = 2.08, 0.53, 1 q = 0.9692
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 07 05 21 00.16 -11 29.9 0.264 1.249 148.3 25.4 20.1
2002 07 07 21 06.35 -10 38.2 0.248 1.235 148.4 25.6 19.9
2002 07 09 21 13.08 -09 40.7 0.233 1.221 148.3 25.9 19.7
2002 07 11 21 20.44 -08 36.7 0.218 1.207 148.1 26.4 19.6
2002 07 13 21 28.56 -07 24.9 0.204 1.194 147.6 27.1 19.4
2002 07 15 21 37.55 -06 04.3 0.190 1.180 146.9 28.1 19.3
2002 07 17 21 47.57 -04 33.2 0.177 1.167 145.8 29.3 19.2
2002 07 19 21 58.82 -02 50.1 0.165 1.155 144.4 30.9 19.0
2002 07 21 22 11.49 -00 53.3 0.154 1.142 142.5 32.8 18.9
2002 07 23 22 25.81 +01 18.8 0.143 1.130 140.1 35.2 18.8
2002 07 25 22 42.02 +03 47.4 0.134 1.118 137.2 38.1 18.7
2002 07 27 23 00.37 +06 32.7 0.126 1.106 133.7 41.6 18.6
2002 07 29 23 21.07 +09 33.7 0.119 1.095 129.6 45.6 18.6
2002 07 31 23 44.22 +12 46.5 0.113 1.084 124.9 50.2 18.6
2002 08 02 00 09.80 +16 05.0 0.109 1.073 119.8 55.2 18.6
2002 08 04 00 37.53 +19 20.0 0.106 1.063 114.3 60.5 18.7
2002 08 06 01 06.86 +22 21.3 0.106 1.053 108.7 65.8 18.9
2002 08 08 01 36.99 +24 59.6 0.107 1.044 103.2 71.1 19.0
2002 08 10 02 06.98 +27 08.7 0.110 1.035 98.0 75.9 19.2
2002 08 12 02 35.94 +28 46.6 0.114 1.026 93.3 80.3 19.4
2002 08 14 03 03.15 +29 55.2 0.119 1.018 89.2 84.0 19.7
2002 08 16 03 28.17 +30 38.7 0.126 1.011 85.7 87.2 19.9
2002 08 18 03 50.83 +31 02.2 0.133 1.004 82.8 89.7 20.1
2002 08 20 04 11.16 +31 10.7 0.142 0.998 80.3 91.6 20.3
2002 08 22 04 29.31 +31 08.2 0.150 0.992 78.4 93.1 20.5
2002 08 24 04 45.50 +30 58.2 0.160 0.987 76.9 94.1 20.6
2002 08 26 04 59.97 +30 43.2 0.169 0.983 75.7 94.7 20.8
2002 08 28 05 12.96 +30 24.8 0.179 0.979 74.8 95.0 20.9
2002 08 30 05 24.67 +30 04.3 0.189 0.976 74.2 95.0 21.0
2002 09 01 05 35.29 +29 42.6 0.199 0.973 73.9 94.8 21.1
2002 09 03 05 44.96 +29 20.3 0.209 0.971 73.7 94.4 21.2
2002 09 13 06 23.20 +27 29.7 0.260 0.972 74.9 90.1 21.5
2002 09 23 06 50.76 +25 48.9 0.308 0.989 78.4 83.9 21.7
2002 10 03 07 11.67 +24 19.8 0.349 1.021 83.3 76.8 21.7
2002 10 13 07 26.95 +23 03.0 0.383 1.066 89.5 69.4 21.8
2002 10 23 07 36.59 +22 00.4 0.408 1.121 97.1 61.7 21.8
2002 11 02 07 40.15 +21 14.7 0.427 1.184 106.1 53.6 21.8
2002 11 12 07 36.92 +20 47.7 0.441 1.253 116.8 44.8 21.7
2002 11 22 07 26.79 +20 38.5 0.457 1.325 129.2 35.3 21.7
2002 12 02 07 10.58 +20 42.4 0.479 1.399 143.1 25.1 21.6
2002 12 12 06 50.55 +20 51.6 0.514 1.474 157.8 14.6 21.5
2002 12 22 06 30.28 +20 59.8 0.569 1.549 172.5 4.8 21.4
2003 01 01 06 13.00 +21 04.9 0.644 1.624 172.6 4.5 21.8
2003 01 11 06 00.70 +21 08.8 0.741 1.698 159.7 11.6 22.5
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-N36
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