29P/Schwassmann-Wachmann (Record n° 3281)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2009 Feb 20 19h23 UT by Francois KugelNuclear magnitude (m2) 13.8 m2 standard deviation 0.1 r (dist/Sun) 6.107 AU d (dist/Earth) 5.292 AU Right ascension 07 45 09.19 h m s Declination +23 43 30.2 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
AC2 fkugel@wanadoo.fr
NET USNO-B1.0
0029P C2009 02 20.80786 07 45 09.19 +23 43 30.2 13.7 N A77
0029P C2009 02 20.81405 07 45 09.06 +23 43 30.1 13.8 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Sensor CCD Observatory MPC code A77 Reference stars catalog USNO-B1.0
Observation submission date 2011 May 06 22h03m36s