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M.P.E.C. 2007-O48 Issued 2007 July 26, 14:38 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET C/2007 O1 (LINEAR)
Observations:
CK07O010 C2007 07 18.94211 19 05 58.95 -17 43 50.5 16.9 N EO048J70
CK07O010 C2007 07 18.94514 19 05 58.82 -17 43 51.5 15.6 N EO048J70
CK07O010 C2007 07 18.94531 19 05 58.80 -17 43 51.5 16.0 N EO048J70
CK07O010 C2007 07 19.24082 19 05 52.23 -17 47 15.4 17.5 T EO048704
CK07O010 C2007 07 19.26252 19 05 51.71 -17 47 29.8 17.7 T EO048704
CK07O010 C2007 07 19.27287 19 05 51.49 -17 47 37.0 17.8 T EO048704
CK07O010 C2007 07 19.96588 19 05 36.38 -17 55 37.7 16.8 N EO048A79
CK07O010 C2007 07 19.97816 19 05 36.13 -17 55 47.9 16.8 N EO048A79
CK07O010 C2007 07 19.98822 19 05 35.83 -17 55 52.5 16.9 N EO048A79
CK07O010 C2007 07 19.99772 19 05 35.58 -17 55 56.3 16.3 N EO048A79
CK07O010 C2007 07 20.30336 19 05 29.18 -17 59 31.3 18.3 T EO048673
CK07O010 C2007 07 20.30752 19 05 29.07 -17 59 34.2 EO048673
CK07O010 C2007 07 20.31169 19 05 28.98 -17 59 36.9 EO048673
CK07O010 C2007 07 20.31586 19 05 28.86 -17 59 39.4 EO048673
CK07O010 C2007 07 20.96363 19 05 15.12 -18 07 08.9 16.3 N EO048J53
CK07O010 C2007 07 20.97517 19 05 14.99 -18 07 19.5 16.0 N EO048J70
CK07O010 C2007 07 20.97749 19 05 14.86 -18 07 15.7 16.1 N EO048J70
CK07O010 C2007 07 20.98211 19 05 14.63 -18 07 19.3 16.2 N EO048J53
CK07O010 C2007 07 20.98441 19 05 14.27 -18 07 24.8 17.4 N EO048J70
CK07O010 C2007 07 21.01739 19 05 13.83 -18 07 44.0 16.9 N EO048213
CK07O010 C2007 07 21.02552 19 05 13.69 -18 07 49.2 16.9 N EO048213
CK07O010 C2007 07 21.02755 19 05 13.64 -18 07 50.4 16.9 N EO048213
CK07O010 C2007 07 23.46242 19 04 24.12 -18 35 39.3 18.8 N EO048415
CK07O010 C2007 07 23.47370 19 04 23.92 -18 35 47.4 18.5 N EO048415
CK07O010 C2007 07 24.58762 19 04 02.11 -18 48 27.5 18.3 N EO048415
CK07O010 C2007 07 24.59466 19 04 01.96 -18 48 33.2 18.4 N EO048415
Observer details:
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/10 Schmidt-Cassegrain + CCD.
415 Kambah, near Canberra. Observer D. Herald. 0.36-m f/3.9
Schmidt-Cassegrain + CCD.
673 Table Mountain Observatory, Wrightwood. Observer H. Rhoades. 0.61-m f/16
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.
A79 Zvezdno Obshtestvo Observatory, Plana. Observers F. Fratev, E. Mihaylova,
Y. Shopov. Measurer F. Fratev. 0.25-m f/3.2 reflector + CCD.
J53 Posadas. Observer R. Benavides. 0.28-m f/5.0 Schmidt-Cassegrain + CCD.
J70 Obs. Astronomico Vega del Thader, El Palmar. Observer J. P. Navarro Pina.
0.20-m Schmidt-Cassegrain + CCD.
Orbital elements:
C/2007 O1 (LINEAR)
T 2007 June 4.193 TT MPC
q 2.86948 (2000.0) P Q
Peri. 159.594 +0.129834 +0.920575
Node 116.274 -0.957150 +0.213348
e 1.0 Incl. 24.255 -0.258858 -0.327146
From 87 observations 2007 July 15-24.
Ephemeris:
C/2007 O1 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2007 07 19 19 05.96 -17 44.4 1.902 2.905 168.8 3.9 16.0
2007 07 29 19 02.75 -19 38.1 1.951 2.923 159.1 7.1 16.1
2007 08 08 19 00.86 -21 25.1 2.027 2.944 149.1 10.2 16.2
2007 08 18 19 00.73 -23 01.8 2.125 2.968 139.3 12.8 16.4
2007 08 28 19 02.63 -24 26.0 2.244 2.995 130.0 15.0 16.5
2007 09 07 19 06.61 -25 36.9 2.380 3.025 121.0 16.6 16.7
2007 09 17 19 12.60 -26 34.4 2.529 3.058 112.5 17.7 16.9
2007 09 27 19 20.47 -27 19.0 2.689 3.094 104.4 18.3 17.1
Brian G. Marsden (C) Copyright 2007 MPC M.P.E.C. 2007-O48
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