MPEC 2003-J46 : 2003 HW11
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M.P.E.C. 2003-J46 Issued 2003 May 9, 23:17 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
2003 HW11
Additional Observations:
K03H11W C2003 04 03.55538 15 15 43.34 -05 25 08.1 21.0 608
K03H11W C2003 04 03.56605 15 15 43.34 -05 25 01.6 20.5 608
K03H11W C2003 04 03.57684 15 15 43.34 -05 24 56.3 20.8 608
K03H11W C2003 05 04.49366 15 01 04.39 +00 27 51.4 19.4 608
K03H11W C2003 05 04.50440 15 01 03.75 +00 27 58.8 19.5 608
K03H11W C2003 05 04.51488 15 01 03.13 +00 28 06.2 19.7 608
K03H11W C2003 05 09.27930 14 56 25.86 +01 22 44.2 17.8 704
K03H11W C2003 05 09.29087 14 56 25.13 +01 22 51.7 18.4 704
K03H11W C2003 05 09.30245 14 56 24.38 +01 22 59.1 18.6 704
K03H11W C2003 05 09.31448 14 56 23.59 +01 23 07.9 18.6 704
Observer details:
608 Haleakala-NEAT/MSSS. Observers R. Bambery, E. Helin, S. Pravdo, M. Hicks,
K. Lawrence, P. Kervin, J. Africano, R. Maeda. 1.2-m reflector + CCD.
699 Lowell Observatory-LONEOS. Observer M. E. Van Ness. 0.59-m LONEOS
Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres, T. Brothers,
S. Partridge. Measurers J. Stuart, R. Sayer, J. Evans, P. Hopman. 1.0-m
f/2.15 reflector + CCD.
Orbital elements:
2003 HW11
Epoch 2003 June 10.0 TT = JDT 2452800.5 MPC
M 336.96343 (2000.0) P Q
n 0.27354177 Peri. 154.33024 +0.57296792 +0.81712071
a 2.3502837 Node 150.50312 -0.77239627 +0.56423865
e 0.4667421 Incl. 7.39994 -0.27406525 +0.11810372
P 3.60 H 17.2 G 0.15 U 5
Residuals in seconds of arc
030403 608 0.1- 0.1- 030425 699 0.5- 0.0 030504 608 0.4- 0.0
030403 608 0.0 0.5+ 030427 704 0.3- 0.2+ 030504 608 0.3- 0.1-
030403 608 0.1+ 0.3- 030427 704 0.1+ 0.9+ 030509 704 0.0 0.0
030425 699 0.0 0.0 030427 704 0.2+ 0.0 030509 704 0.3+ 0.1-
030425 699 0.4+ 0.4- 030427 704 0.1- 0.1- 030509 704 0.3+ 0.4-
030425 699 0.7+ 0.7- 030504 608 0.5- 0.2+ 030509 704 0.1+ 0.4+
Ephemeris:
2003 HW11 a,e,i = 2.35, 0.47, 7 q = 1.2533
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 05 01 15 04.20 -00 14.1 0.751 1.740 163.2 9.6 18.4
2003 05 11 14 54.69 +01 41.5 0.696 1.682 160.3 11.7 18.3
2003 05 21 14 44.36 +03 13.5 0.660 1.624 151.8 17.1 18.3
2003 05 31 14 35.14 +04 07.4 0.641 1.568 141.8 23.6 18.3
2003 06 10 14 28.90 +04 14.2 0.633 1.514 132.0 29.9 18.4
2003 06 20 14 26.94 +03 33.3 0.635 1.463 123.2 35.5 18.5
2003 06 30 14 29.84 +02 08.8 0.640 1.416 115.5 40.4 18.6
2003 07 10 14 37.81 +00 06.7 0.648 1.372 109.0 44.5 18.7
2003 07 20 14 50.69 -02 25.9 0.657 1.335 103.7 47.7 18.7
2003 07 30 15 08.29 -05 22.4 0.666 1.303 99.5 50.2 18.8
2003 08 09 15 30.50 -08 35.5 0.675 1.279 96.4 52.0 18.8
2003 08 19 15 57.15 -11 55.8 0.686 1.262 94.0 53.1 18.8
2003 08 29 16 28.07 -15 12.7 0.701 1.254 92.5 53.6 18.9
2003 09 08 17 02.99 -18 13.1 0.721 1.255 91.5 53.4 18.9
2003 09 18 17 41.25 -20 42.7 0.750 1.264 91.0 52.6 19.0
2003 09 28 18 21.85 -22 29.6 0.788 1.282 90.6 51.4 19.1
2003 10 08 19 03.51 -23 25.6 0.838 1.308 90.3 49.8 19.3
2003 10 18 19 44.77 -23 29.4 0.901 1.340 89.7 48.0 19.4
2003 10 28 20 24.45 -22 45.5 0.975 1.379 88.9 46.1 19.6
2003 11 07 21 01.80 -21 22.3 1.063 1.423 87.6 44.1 19.8
2003 11 17 21 36.43 -19 29.7 1.162 1.471 85.9 42.1 20.0
2003 11 27 22 08.40 -17 16.8 1.272 1.523 83.7 40.1 20.2
2003 12 07 22 37.93 -14 51.2 1.392 1.577 81.1 38.1 20.4
2003 12 17 23 05.33 -12 19.1 1.521 1.633 78.1 36.1 20.6
2003 12 27 23 30.95 -09 44.6 1.657 1.691 74.8 34.2 20.9
2004 01 06 23 55.13 -07 11.0 1.798 1.749 71.2 32.1 21.0
2004 01 16 00 18.10 -04 40.5 1.944 1.808 67.3 30.1 21.2
2004 01 26 00 40.14 -02 14.8 2.092 1.868 63.2 28.1 21.4
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-J46
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