MPEC 2007-G15 : COMET C/2007 E2 (LOVEJOY)
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M.P.E.C. 2007-G15 Issued 2007 Apr. 6, 14:06 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.
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 E2 (LOVEJOY)
Observations:
CK07E020 C2007 03 31.64775 20 19 39.57 -39 38 03.2 13.9 N EG015E94
CK07E020 C2007 03 31.64856 20 19 39.48 -39 38 00.3 13.9 N EG015E94
CK07E020 C2007 03 31.64938 20 19 39.39 -39 37 57.3 13.9 N EG015E94
CK07E020 C2007 03 31.65019 20 19 39.32 -39 37 54.3 13.9 N EG015E94
CK07E020 C2007 04 03.82148 20 12 59.31 -36 01 00.1 11.5 T EG015361
CK07E020 C2007 04 03.82865 20 12 58.17 -36 00 29.2 11.3 T EG015361
CK07E020 C2007 04 04.80994 20 10 44.59 -34 44 43.5 EG015349
CK07E020 C2007 04 04.81139 20 10 44.37 -34 44 36.9 EG015349
CK07E020 C2007 04 04.81286 20 10 44.16 -34 44 30.0 9.8 T EG015349
CK07E020 C2007 04 04.81620 20 10 43.77 -34 44 14.3 11.3 T EG015361
CK07E020 C2007 04 04.81793 20 10 43.47 -34 44 06.9 11.5 T EG015361
CK07E020 C2007 04 04.82667 20 10 42.42 -34 43 22.0 14.5 N EG015361
CK07E020 C2007 04 04.82841 20 10 42.03 -34 43 14.5 11.6 T EG015361
CK07E020 C2007 04 04.83014 20 10 41.59 -34 43 09.3 14.4 N EG015361
Observer details:
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
361 Sumoto. Observer S. Nakano. 0.25-m f/4.8 reflector + CCD.
E94 Gisborne. Observer J. Drummond. 0.41-m f/5.2 reflector + CCD.
Orbital elements:
C/2007 E2 (Lovejoy)
T 2007 Mar. 27.517 TT MPC
q 1.09304 (2000.0) P Q
Peri. 340.550 -0.547753 -0.279700
Node 232.437 -0.573131 -0.561145
e 1.0 Incl. 95.890 -0.609498 +0.779028
From 81 observations 2007 Mar. 18-Apr. 4.
Ephemeris:
C/2007 E2 (Lovejoy)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2007 03 31 20 20.92 -40 17.9 0.827 1.095 73.0 60.8 9.5
2007 04 02 20 16.90 -38 10.4 0.782 1.097 74.9 61.6 9.4
2007 04 04 20 12.58 -35 47.4 0.739 1.100 76.9 62.3 9.3
2007 04 06 20 07.92 -33 06.6 0.696 1.104 79.0 62.8 9.1
2007 04 08 20 02.87 -30 04.8 0.655 1.109 81.2 63.1 9.0
2007 04 10 19 57.40 -26 38.5 0.615 1.115 83.6 63.2 8.9
2007 04 12 19 51.44 -22 44.3 0.578 1.122 86.1 63.0 8.8
2007 04 14 19 44.95 -18 18.5 0.544 1.130 88.7 62.5 8.7
2007 04 16 19 37.85 -13 18.3 0.513 1.139 91.5 61.7 8.6
2007 04 18 19 30.07 -07 42.3 0.487 1.148 94.3 60.7 8.5
2007 04 20 19 21.53 -01 32.1 0.466 1.159 97.2 59.3 8.5
2007 04 22 19 12.17 +05 07.0 0.451 1.170 99.8 57.8 8.5
2007 04 24 19 01.90 +12 04.9 0.443 1.182 102.2 56.3 8.5
2007 04 26 18 50.64 +19 07.7 0.443 1.194 104.1 54.8 8.5
2007 04 28 18 38.34 +26 00.1 0.450 1.208 105.5 53.4 8.6
2007 04 30 18 24.95 +32 27.7 0.464 1.222 106.3 52.3 8.7
Brian G. Marsden (C) Copyright 2007 MPC M.P.E.C. 2007-G15
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