22P/Kopff (Record n° 3128)
Orbital period : 6.38 years
NASA/JPL elements
IAU/MPC elements
On 2009 Nov 10 02h51 UT by Francois KugelNuclear magnitude (m2) 16.1 m2 standard deviation 0.4 r (dist/Sun) 2.239 AU d (dist/Earth) 1.666 AU Right ascension 22 55 23.21 h m s Declination -13 01 30.3 ° ' " MPC report COD I10
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS A.Maury ; F.Kugel ; F. Mallia
MEA F. Kugel
TEL 0.4-m f/8 Ritchey-Chretien + CCD
AC2 fkugel@wanadoo.fr
NET USNO-B1.0
0022P C2009 11 10.11860 22 55 23.21 -13 01 30.3 16.4 N I10
0022P C2009 11 10.12013 22 55 23.26 -13 01 28.7 16.4 N I10
0022P C2009 11 10.12166 22 55 23.35 -13 01 28.0 15.6 N I10
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Sensor CCD Observatory MPC code I10 Reference stars catalog USNO-B1.0
Observation submission date 2011 May 06 21h59m56s