MPEC 2007-D30 : COMET C/2007 D3 (LINEAR)
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M.P.E.C. 2007-D30 Issued 2007 Feb. 21, 19:14 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
COMET C/2007 D3 (LINEAR)
Observations:
CK07D030 C2007 01 25.14529 05 38 14.02 -23 35 20.5 19.3 N ED030704
CK07D030 C2007 01 25.15763 05 38 13.92 -23 35 13.4 20.0 N ED030704
CK07D030 C2007 01 25.16999 05 38 13.67 -23 35 07.1 19.5 N ED030704
CK07D030 C2007 01 25.18236 05 38 13.57 -23 35 01.3 19.4 N ED030704
CK07D030 C2007 01 25.19501 05 38 13.39 -23 34 55.6 19.9 N ED030704
CK07D030 C2007 02 20.09455 05 36 56.96 -19 37 15.5 19.2 N ED030704
CK07D030 C2007 02 20.10647 05 36 57.04 -19 37 08.9 19.5 N ED030704
CK07D030 C2007 02 20.11842 05 36 57.16 -19 37 00.4 19.2 N ED030704
CK07D030 C2007 02 20.14237 05 36 57.32 -19 36 46.3 19.3 N ED030704
CK07D030 C2007 02 20.94022 05 37 03.26 -19 28 51.8 18.1 T ED030I77
CK07D030 C2007 02 20.94823 05 37 03.26 -19 28 47.2 18.1 T ED030I77
CK07D030 C2007 02 20.95624 05 37 03.18 -19 28 42.3 18.5 T ED030I77
CK07D030 C2007 02 21.10657 05 37 04.37 -19 27 13.8 19.2 N ED030734
CK07D030 C2007 02 21.11109 05 37 04.42 -19 27 11.1 19.1 N ED030734
CK07D030 C2007 02 21.12014 05 37 04.52 -19 27 05.7 19.1 N ED030734
CK07D030 C2007 02 21.16969 05 37 04.86 -19 26 35.4 18.8 N ED030682
CK07D030 C2007 02 21.17039 05 37 04.85 -19 26 36.0 18.8 T ED030854
CK07D030 C2007 02 21.17996 05 37 04.92 -19 26 29.5 19.0 T ED030854
CK07D030 C2007 02 21.18661 05 37 04.95 -19 26 25.9 18.8 N ED030448
CK07D030 C2007 02 21.18935 05 37 05.01 -19 26 23.2 18.7 N ED030682
CK07D030 C2007 02 21.18957 05 37 05.02 -19 26 24.1 19.0 T ED030854
CK07D030 C2007 02 21.19653 05 37 05.04 -19 26 19.5 18.7 N ED030448
CK07D030 C2007 02 21.20681 05 37 05.12 -19 26 14.1 19.5 N ED030448
CK07D030 C2007 02 21.21222 05 37 05.16 -19 26 11.1 18.1 T ED030G96
CK07D030 C2007 02 21.21449 05 37 05.16 -19 26 09.7 18.1 T ED030G96
CK07D030 C2007 02 21.21676 05 37 05.19 -19 26 08.2 18.4 T ED030G96
CK07D030 C2007 02 21.21903 05 37 05.19 -19 26 06.7 18.4 T ED030G96
CK07D030 C2007 02 21.47409 05 37 07.24 -19 23 32.7 19.5 N ED030474
CK07D030 C2007 02 21.47778 05 37 07.26 -19 23 30.5 19.2 N ED030474
CK07D030 C2007 02 21.48542 05 37 07.32 -19 23 25.9 19.0 N ED030474
CK07D030 C2007 02 21.48900 05 37 07.36 -19 23 23.8 19.0 N ED030474
CK07D030 C2007 02 21.77784 05 37 09.73 -19 20 34.2 ED030246
CK07D030 C2007 02 21.77854 05 37 09.74 -19 20 33.8 ED030246
CK07D030 C2007 02 21.77939 05 37 09.82 -19 20 32.8 ED030246
CK07D030 C2007 02 21.78353 05 37 09.87 -19 20 29.9 ED030246
CK07D030 C2007 02 21.78556 05 37 09.88 -19 20 29.5 ED030246
CK07D030 C2007 02 21.78627 05 37 09.89 -19 20 29.1 ED030246
Observer details:
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
682 Kanab. Observer E. Sheridan. 0.36-m f/5.5 Schmidt-Cassegrain + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer R. E. Hill. Measurers E. C. Beshore,
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson. 1.5-m reflector + CCD.
I77 CEAMIG-REA Observatory, Belo Horizonte. Observers C. Jacques, E. Pimentel.
Measurer C. Jacques. 0.30-m f/3.0 Schmidt-Cassegrain + CCD.
Orbital elements:
C/2007 D3 (LINEAR)
T 2007 May 26.804 TT MPC
q 5.22363 (2000.0) P Q
Peri. 309.100 -0.251943 -0.890397
Node 148.199 +0.947316 -0.146854
e 1.0 Incl. 46.004 -0.197781 +0.430844
From 37 observations 2007 Jan. 25-Feb. 21.
Ephemeris:
C/2007 D3 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2007 02 19 05 36.83 -19 48.0 4.910 5.274 106.4 10.4 18.2
2007 03 01 05 38.49 -18 08.4 5.003 5.264 99.9 10.7 18.2
2007 03 11 05 41.41 -16 28.5 5.104 5.256 93.3 10.9 18.2
2007 03 21 05 45.50 -14 50.5 5.212 5.248 86.6 10.9 18.3
2007 03 31 05 50.68 -13 16.5 5.323 5.241 79.9 10.8 18.3
2007 04 10 05 56.82 -11 48.0 5.435 5.236 73.3 10.6 18.4
2007 04 20 06 03.81 -10 26.0 5.545 5.231 66.8 10.2 18.4
2007 04 30 06 11.52 -09 11.3 5.650 5.228 60.5 9.6 18.4
Brian G. Marsden (C) Copyright 2007 MPC M.P.E.C. 2007-D30
Read MPEC 2007-D29
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