MPEC 2004-D07 : 2004 DD
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M.P.E.C. 2004-D07 Issued 2004 Feb. 18, 15:06 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
2004 DD
Observations:
K04D00D* C2004 02 17.42279 10 54 48.24 +20 16 03.8 22.0 V ED007691
K04D00D C2004 02 17.45082 10 54 44.89 +20 16 12.3 21.6 V ED007691
K04D00D C2004 02 17.47781 10 54 41.60 +20 16 20.0 21.7 V ED007691
K04D00D C2004 02 17.96609 10 53 43.82 +20 18 47.6 ED007246
K04D00D C2004 02 17.96756 10 53 43.61 +20 18 47.1 ED007246
K04D00D C2004 02 17.96883 10 53 43.45 +20 18 48.7 ED007246
K04D00D C2004 02 18.00392 10 53 39.33 +20 18 59.9 20.3 R ED007493
K04D00D C2004 02 18.00564 10 53 39.13 +20 19 00.3 20.1 R ED007493
K04D00D C2004 02 18.00753 10 53 38.89 +20 19 00.9 20.2 R ED007493
K04D00D C2004 02 18.00920 10 53 38.69 +20 19 01.5 20.1 R ED007493
K04D00D C2004 02 18.01120 10 53 38.44 +20 19 02.1 20.2 R ED007493
K04D00D C2004 02 18.23959 10 53 11.36 +20 20 10.6 21.1 V ED007291
K04D00D C2004 02 18.24741 10 53 10.39 +20 20 12.9 21.2 V ED007291
K04D00D C2004 02 18.25537 10 53 09.43 +20 20 15.4 21.0 V ED007291
Observer details:
246 Klet Observatory-KLENOT. Observers M. Tichy, M. Kocer. 1.06-m KLENOT
Telescope + CCD.
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
493 Calar Alto. Observers M. Buchmann, M. Busch, F. Hormuth. 1.52-m
reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer A. E. Gleason. 0.9-m f/3
reflector + CCD.
Orbital elements:
2004 DD PHA 0.012
Epoch 2004 Feb. 5.0 TT = JDT 2453040.5 MPC
M 119.55101 (2000.0) P Q
n 0.51983918 Peri. 358.45439 +0.97299459 +0.21101306
a 1.5318752 Node 348.05097 -0.20663618 +0.61559199
e 0.6760580 Incl. 26.86759 -0.10287384 +0.75928914
P 1.90 H 17.7 G 0.15
From 14 observations 2004 Feb. 17-18.
Ephemeris:
2004 DD a,e,i = 1.53, 0.68, 27 q = 0.4962
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 02 15 10 59.57 +20 03.2 1.434 2.393 162.2 7.2 20.9
2004 02 25 10 39.62 +20 49.1 1.447 2.425 168.4 4.7 20.8
2004 03 06 10 20.16 +21 12.1 1.495 2.453 160.7 7.7 21.1
2004 03 16 10 03.13 +21 10.3 1.574 2.478 148.6 12.1 21.4
2004 03 26 09 49.75 +20 46.9 1.681 2.500 136.5 15.9 21.7
2004 04 05 09 40.49 +20 07.0 1.808 2.519 125.0 19.0 22.0
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-D07
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