MPEC 2002-J23 : 2002 JB9
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 2002-J22
Read MPEC 2002-J24
M.P.E.C. 2002-J23 Issued 2002 May 8, 00:33 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
2002 JB9
Observations:
K02J09B* C2002 05 06.33440 16 44 09.17 +13 47 53.2 17.4 704
K02J09B C2002 05 06.34652 16 44 07.78 +13 47 55.5 17.7 704
K02J09B C2002 05 06.35868 16 44 06.42 +13 47 58.4 18.0 704
K02J09B C2002 05 06.37089 16 44 04.97 +13 48 01.2 17.9 704
K02J09B C2002 05 06.38300 16 44 03.57 +13 48 03.6 17.5 704
K02J09B SC2002 05 07.00560 16 42 52.78 +13 50 09.4 557
K02J09B C2002 05 07.00992 16 42 52.29 +13 50 11.1 557
K02J09B C2002 05 07.01214 16 42 52.03 +13 50 11.2 557
K02J09B C2002 05 07.01435 16 42 51.75 +13 50 11.5 557
K02J09B C2002 05 07.01656 16 42 51.51 +13 50 12.1 557
K02J09B C2002 05 07.01878 16 42 51.28 +13 50 12.1 557
K02J09B C2002 05 07.04213 16 42 48.46 +13 50 17.5 557
K02J09B C2002 05 07.04435 16 42 48.21 +13 50 17.9 557
K02J09B C2002 05 07.04656 16 42 47.92 +13 50 18.1 557
K02J09B C2002 05 07.24278 16 42 25.60 +13 50 59.7 17.9 R 651
K02J09B C2002 05 07.24485 16 42 25.38 +13 51 00.4 18.2 R 651
K02J09B C2002 05 07.24691 16 42 25.13 +13 51 00.7 17.9 R 651
K02J09B C2002 05 07.32487 16 42 15.60 +13 51 16.6 17.6 R 704
K02J09B C2002 05 07.32789 16 42 15.28 +13 51 17.4 17.9 R 704
K02J09B C2002 05 07.33693 16 42 14.14 +13 51 19.2 17.8 R 704
K02J09B C2002 05 07.34016 16 42 13.76 +13 51 20.0 18.0 R 704
K02J09B C2002 05 07.34883 16 42 12.68 +13 51 21.3 17.7 R 704
K02J09B C2002 05 07.35244 16 42 12.32 +13 51 21.9 17.8 R 704
K02J09B C2002 05 07.36060 16 42 11.27 +13 51 23.4 17.6 R 704
K02J09B C2002 05 07.36472 16 42 10.75 +13 51 24.5 18.0 R 704
K02J09B C2002 05 07.37257 16 42 09.79 +13 51 25.9 17.8 R 704
K02J09B C2002 05 07.37700 16 42 09.31 +13 51 27.5 18.5 R 704
K02J09B 1C2002 05 07.40564 16 42 05.97 +13 51 29.4 658
K02J09B 1C2002 05 07.40718 16 42 05.77 +13 51 29.7 658
K02J09B 1C2002 05 07.40951 16 42 05.50 +13 51 30.2 658
Observer details:
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
reflector + CCD.
658 National Research Council of Canada. Observers J. Clem, J. Stoesz.
Measurer D. D. Balam. 1.82-m Plaskett reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli. Measurers
J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2002 JB9
Epoch 2002 May 6.0 TT = JDT 2452400.5 MPC
M 312.86760 (2000.0) P Q
n 0.41612750 Peri. 282.13166 +0.78128198 +0.12262365
a 1.7768541 Node 73.49623 +0.23695705 +0.84884111
e 0.6594946 Incl. 39.66610 -0.57745114 +0.51422972
P 2.37 H 16.8 G 0.15
From 30 observations 2002 May 6-7.
Ephemeris:
2002 JB9 a,e,i = 1.78, 0.66, 40 q = 0.6050
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 04 26 16 58.51 +12 54.4 0.923 1.758 131.3 25.5 19.0
2002 05 06 16 44.77 +13 46.7 0.773 1.670 138.8 23.5 18.5
2002 05 16 16 20.98 +13 58.3 0.640 1.578 144.7 21.7 17.9
2002 05 26 15 44.41 +12 44.0 0.530 1.481 145.6 22.7 17.4
2002 06 05 14 54.19 +09 05.2 0.450 1.380 137.4 29.9 17.1
2002 06 15 13 54.64 +02 32.2 0.408 1.275 121.0 43.1 17.0
2002 06 25 12 54.61 -05 49.2 0.402 1.166 101.6 58.7 17.3
2002 07 05 12 00.26 -13 56.8 0.426 1.054 83.1 73.3 17.6
2002 07 15 11 11.77 -20 28.6 0.465 0.941 67.3 85.5 18.0
2002 07 25 10 26.02 -24 40.9 0.512 0.830 54.5 95.4 18.4
2002 08 04 09 41.64 -25 46.2 0.565 0.729 44.6 102.5 18.6
2002 08 14 09 02.62 -22 58.6 0.626 0.649 38.2 105.2 18.7
2002 08 24 08 36.95 -16 26.7 0.698 0.608 36.1 101.3 18.6
2002 09 03 08 29.56 -07 50.3 0.778 0.617 37.7 91.9 18.5
2002 09 13 08 37.89 +00 46.6 0.856 0.674 41.4 81.3 18.4
2002 09 23 08 55.96 +08 19.5 0.924 0.762 46.4 72.3 18.6
2002 10 03 09 18.94 +14 41.0 0.978 0.868 52.0 65.3 18.8
2002 10 13 09 43.88 +20 07.1 1.018 0.980 58.2 59.9 18.9
2002 10 23 10 09.15 +24 57.7 1.046 1.093 64.7 55.4 19.1
2002 11 02 10 33.87 +29 30.0 1.064 1.204 71.6 51.5 19.2
2002 11 12 10 57.38 +33 58.7 1.075 1.312 78.8 47.7 19.3
2002 11 22 11 19.15 +38 34.0 1.083 1.415 86.1 44.1 19.4
2002 12 02 11 38.67 +43 22.7 1.091 1.515 93.5 40.5 19.5
2002 12 12 11 55.12 +48 26.9 1.102 1.610 100.8 36.9 19.5
2002 12 22 12 07.42 +53 43.0 1.122 1.701 107.6 33.5 19.6
2003 01 01 12 13.91 +59 01.4 1.152 1.787 113.4 30.3 19.7
2003 01 11 12 11.95 +64 06.7 1.196 1.870 117.9 27.7 19.8
2003 01 21 11 57.98 +68 36.5 1.256 1.949 120.4 25.8 19.9
2003 01 31 11 28.5 +72 04.2 1.332 2.024 121.0 24.7 20.1
2003 02 10 10 44.3 +74 02.2 1.423 2.095 119.7 24.2 20.3
2003 02 20 09 55.9 +74 18.9 1.529 2.163 116.8 24.1 20.5
2003 03 02 09 17.1 +73 11.5 1.647 2.227 112.8 24.2 20.8
2003 03 12 08 53.5 +71 12.4 1.775 2.288 108.1 24.4 21.0
2003 03 22 08 42.83 +68 48.7 1.911 2.346 103.0 24.4 21.2
2003 04 01 08 41.29 +66 15.8 2.053 2.401 97.7 24.4 21.4
2003 04 11 08 45.78 +63 41.4 2.198 2.453 92.4 24.1 21.6
2003 04 21 08 54.13 +61 09.1 2.344 2.502 87.0 23.6 21.8
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-J23
Read MPEC 2002-J22
Read MPEC 2002-J24
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)