MPEC 2002-H42 : 2002 HP11
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M.P.E.C. 2002-H42 Issued 2002 Apr. 24, 17:59 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 HP11
Observations:
K02H11P* C2002 04 21.27692 14 04 02.74 -24 44 57.7 18.5 704
K02H11P C2002 04 21.29038 14 03 57.97 -24 44 24.7 18.9 704
K02H11P C2002 04 21.30481 14 03 53.14 -24 43 44.9 18.4 704
K02H11P C2002 04 21.31850 14 03 48.48 -24 43 08.9 18.8 704
K02H11P C2002 04 21.33704 14 03 42.18 -24 42 21.2 18.6 704
K02H11P C2002 04 21.93127 14 00 37.31 -24 17 35.7 17.7 R 587
K02H11P C2002 04 21.93491 14 00 36.19 -24 17 27.0 587
K02H11P C2002 04 21.94065 14 00 34.10 -24 17 13.2 587
K02H11P WC2002 04 21.94247 14 00 33.88 -24 17 07.7 587
K02H11P C2002 04 22.20549 13 59 16.64 -24 06 30.4 17.6 R 858
K02H11P C2002 04 22.20870 13 59 15.69 -24 06 22.8 17.6 R 858
K02H11P C2002 04 22.21240 13 59 14.63 -24 06 13.2 17.6 R 858
K02H11P C2002 04 22.21565 13 59 13.62 -24 06 05.9 17.7 R 858
K02H11P C2002 04 22.26923 13 58 57.27 -24 04 01.1 18.5 704
K02H11P C2002 04 22.27785 13 58 54.63 -24 03 40.9 18.5 704
K02H11P C2002 04 22.28260 13 58 53.16 -24 03 29.0 18.0 704
K02H11P C2002 04 22.29122 13 58 50.57 -24 03 08.8 18.5 704
K02H11P C2002 04 22.29599 13 58 49.09 -24 02 57.3 18.2 704
K02H11P C2002 04 22.30458 13 58 46.53 -24 02 37.4 18.5 704
K02H11P C2002 04 22.30625 13 58 45.61 -24 02 34.3 17.2 R 649
K02H11P C2002 04 22.30927 13 58 45.08 -24 02 26.0 18.0 704
K02H11P C2002 04 22.30931 13 58 44.67 -24 02 27.3 17.5 R 649
K02H11P C2002 04 22.31236 13 58 43.76 -24 02 19.9 17.5 R 649
K02H11P C2002 04 22.32331 13 58 40.89 -24 01 52.7 18.0 704
K02H11P 1C2002 04 22.65602 13 57 06.53 -23 48 19.6 18.3 R 413
K02H11P 1C2002 04 22.65714 13 57 06.20 -23 48 17.0 413
K02H11P 1C2002 04 22.65827 13 57 05.87 -23 48 14.4 413
K02H11P C2002 04 22.68604 13 56 57.57 -23 47 12.4 18.3 R 428
K02H11P C2002 04 22.68770 13 56 57.22 -23 47 07.4 18.3 R 428
K02H11P 1C2002 04 22.80096 13 56 25.58 -23 42 40.3 413
K02H11P 1C2002 04 22.80221 13 56 25.24 -23 42 37.1 413
K02H11P 1C2002 04 22.80345 13 56 24.92 -23 42 34.4 18.3 R 413
K02H11P 1C2002 04 23.55638 13 53 12.31 -23 15 16.5 18.5 R 413
K02H11P 1C2002 04 23.55763 13 53 11.98 -23 15 13.9 413
K02H11P 1C2002 04 23.55887 13 53 11.67 -23 15 11.2 413
K02H11P C2002 04 23.57269 13 53 07.93 -23 14 43.7 18.3 R 428
K02H11P FC2002 04 23.57577 13 53 07.07 -23 14 37.3 18.5 R 428
K02H11P C2002 04 23.67720 13 52 40.51 -23 10 59.8 18.4 R 428
K02H11P FC2002 04 23.68190 13 52 39.31 -23 10 49.6 18.4 R 428
K02H11P 1C2002 04 23.80683 13 52 08.55 -23 06 20.5 413
K02H11P 1C2002 04 23.80808 13 52 08.24 -23 06 17.7 413
K02H11P 1C2002 04 23.80934 13 52 07.95 -23 06 15.1 18.4 R 413
Observer details:
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
428 Reedy Creek. Observer J. Broughton. 0.25-m f/6.3 Schmidt-Cassegrain
+ CCD.
587 Sormano. Observers F. Manca, V. Giuliani. 0.5-m reflector + CCD.
649 Powell Observatory, Louisburg. Observers K. Smalley, R. Fredrick,
R. Trentman. 0.75-m Newtonian + 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.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.3-m f/3.3
Schmidt-Cassegrain + CCD.
Orbital elements:
2002 HP11 PHA 0.017
Epoch 2002 Apr. 16.0 TT = JDT 2452380.5 MPC
M 19.13800 (2000.0) P Q
n 0.34045164 Peri. 90.04761 -0.16718926 -0.98581320
a 2.0312612 Node 9.61519 +0.86556122 -0.15396645
e 0.7603059 Incl. 5.09554 +0.47207153 -0.06683307
P 2.90 H 20.6 G 0.15
From 42 observations 2002 Apr. 21-23.
Ephemeris:
2002 HP11 a,e,i = 2.03, 0.76, 5 q = 0.4869
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 04 16 14 46.38 -29 34.3 0.148 1.138 154.4 22.4 17.8
2002 04 26 13 44.39 -21 57.2 0.267 1.269 169.0 8.7 18.8
2002 05 06 13 24.92 -18 33.7 0.404 1.394 159.3 14.8 20.2
2002 05 16 13 18.59 -16 51.8 0.555 1.513 148.6 20.4 21.2
2002 05 26 13 18.56 -16 02.5 0.719 1.626 139.1 24.1 22.1
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-H42
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