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M.P.E.C. 2003-Y19 Issued 2003 Dec. 18, 12:04 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 Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2003 YL
Observations:
K03Y00L* C2003 12 17.38370 08 39 24.43 +28 25 45.5 18.1 R EY019699
K03Y00L C2003 12 17.39705 08 39 16.53 +28 25 56.1 EY019699
K03Y00L C2003 12 17.41046 08 39 08.54 +28 26 06.0 EY019699
K03Y00L C2003 12 17.42388 08 39 00.58 +28 26 17.1 EY019699
K03Y00L C2003 12 17.94601 08 34 01.01 +28 32 12.0 18.0 EY019026
K03Y00L C2003 12 17.94878 08 33 59.40 +28 32 13.6 18.4 EY019026
K03Y00L C2003 12 17.96713 08 33 49.00 +28 32 30.2 18.0 R EY019176
K03Y00L C2003 12 17.97293 08 33 45.61 +28 32 34.2 18.1 R EY019176
K03Y00L C2003 12 17.97360 08 33 45.22 +28 32 34.7 17.8 R EY019176
K03Y00L C2003 12 17.97498 08 33 44.41 +28 32 35.7 18.0 R EY019176
K03Y00L C2003 12 17.97650 08 33 43.52 +28 32 36.7 18.3 R EY019176
K03Y00L C2003 12 18.12176 08 32 18.77 +28 34 07.5 18.0 R EY019J95
K03Y00L C2003 12 18.12541 08 32 16.59 +28 34 09.8 18.1 R EY019J95
K03Y00L C2003 12 18.12909 08 32 14.43 +28 34 12.3 18.2 R EY019J95
K03Y00L C2003 12 18.15625 08 32 01.16 +28 34 25.3 18.2 R EY019649
K03Y00L C2003 12 18.15803 08 32 00.14 +28 34 26.6 18.2 R EY019649
K03Y00L C2003 12 18.15981 08 31 59.15 +28 34 28.2 18.3 R EY019649
K03Y00L C2003 12 18.27502 08 30 53.16 +28 35 48.5 17.5 R EY019854
K03Y00L C2003 12 18.28110 08 30 49.64 +28 35 52.8 17.9 R EY019854
K03Y00L C2003 12 18.28775 08 30 45.77 +28 35 57.3 17.7 R EY019854
K03Y00L C2003 12 18.33664 08 30 17.43 +28 36 29.7 17.8 R EY019926
K03Y00L C2003 12 18.33733 08 30 16.98 +28 36 30.0 18.0 R EY019926
K03Y00L C2003 12 18.33801 08 30 16.58 +28 36 30.5 17.9 R EY019926
K03Y00L C2003 12 18.33863 08 30 16.27 +28 36 31.9 17.6 R EY019926
K03Y00L C2003 12 18.33932 08 30 15.81 +28 36 31.8 18.3 R EY019926
K03Y00L C2003 12 18.34000 08 30 15.39 +28 36 31.8 17.9 R EY019926
Observer details:
026 Berne-Zimmerwald. Observers M. Ploner, C. Mordasini, R. Musci,
M. Prohaska, T. Schildknecht, E. Stoeveken. 1.0-m f/4 reflector + CCD.
176 Observatori Astronomic de Consell. Observers A. Lopez, R. Pacheco,
J. Forteza. 0.41-m f/4 reflector + CCD.
649 Powell Observatory, Louisburg. Observers R. Fredrick, R. Trentman.
0.75-m Newtonian + CCD.
699 Lowell Observatory-LONEOS. Observer M. E. Van Ness. 0.59-m LONEOS
Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.356-m f/10.0
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 YL PHA 0.048
Epoch 2003 Dec. 7.0 TT = JDT 2452980.5 MPC
M 47.40509 (2000.0) P Q
n 0.80177942 Peri. 29.35988 +0.78168197 +0.61711281
a 1.1475355 Node 292.25406 -0.58954671 +0.68391355
e 0.6305666 Incl. 5.59600 -0.20348950 +0.38914526
P 1.23 H 19.7 G 0.15
From 26 observations 2003 Dec. 17-18.
Ephemeris:
2003 YL a,e,i = 1.15, 0.63, 6 q = 0.4239
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 12 17 08 43.12 +28 20.8 0.232 1.167 137.9 34.4 18.3
2003 12 27 07 18.02 +28 37.2 0.285 1.262 166.1 10.8 18.2
2004 01 06 06 23.55 +26 52.4 0.370 1.349 169.7 7.5 18.7
2004 01 16 05 53.96 +25 06.2 0.478 1.428 153.5 17.9 19.8
2004 01 26 05 40.09 +23 49.6 0.604 1.499 140.1 24.9 20.6
2004 02 05 05 36.02 +23 00.2 0.742 1.563 129.0 29.3 21.3
2004 02 15 05 38.19 +22 29.5 0.889 1.621 119.4 32.1 21.9
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-Y19
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