29P/Schwassmann-Wachmann (Record n° 9331)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2012 May 09 20h26 UT by Luc ArnoldNuclear magnitude (m2) 14.8 Aperture radius used for m2 6.6 " r (dist/Sun) 6.258 AU d (dist/Earth) 5.485 AU Right ascension 12 07 11.97 h m s Declination -10 53 30.4 ° ' " MPC report COD 511
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@oamp.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 reflector + CCD
ACK MPCReport file updated 2012.05.09 22:28:14
AC2 luc.arnold@oamp.fr
NET NOMAD
0029P KC2012 05 09.85164 12 07 11.97 -10 53 30.4 14.8 N 511
0029P KC2012 05 09.85943 12 07 11.87 -10 53 29.3 14.7 N 511
0029P KC2012 05 09.86680 12 07 11.78 -10 53 28.3 14.8 N 511
0029P KC2012 05 09.87417 12 07 11.68 -10 53 27.4 14.8 N 511
0029P KC2012 05 09.88227 12 07 11.58 -10 53 26.3 14.8 N 511
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Sensor CCD Observatory MPC code 511 Reference stars catalog NOMAD
Used softwares ASTROMETRICA URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html Observation submission date 2013 Apr 27 11h36m53s