29P/Schwassmann-Wachmann (Record n° 726)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2010 Feb 11 20h53 UT by Nicolas BiverComa Total magnitude (m1) 10.8 Nuclear magnitude (m2) 13.6 Coma diameter 1.3 ' Coma condensation degree
(DC) 6 r (dist/Sun) 6.193 AU d (dist/Earth) 5.207 AU ICQ full report 29 2010 02 11.87 S 10.8 TK 20.3T10 67 1.3 6 ICQ XX BIV
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 203 mm Instrument focale length 2030 mm Instrument focale/diameter 10 Sensor Eye Power magnification 67 X Magnitude visual estimation method
(ICQ code) S Location Pico-Veleta Spain Reference stars catalog TYCHO2 Remarks or comments Par -10 C a 2900m d'altitude les pieds dans la neige Observation submission date 2010 Jul 13 01h34m06s Observation modification date 2010 Jul 13 01h55m12s