29P/Schwassmann-Wachmann (Record n° 5506)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2011 Dec 24 04h36 UT by Philippe DupouyMagnitude (MPC m2) 16.8 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 6.262 AU d (dist/Earth) 6.377 AU Right ascension 188.98321 ° Declination -11.72994 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.01.08 04:12:49
AC2 obsdax@wanadoo.fr
NET UCAC-3
0029P KC2011 12 24.19150 12 35 55.97 -11 43 47.8 16.9 N 958
0029P KC2011 12 24.20120 12 35 56.13 -11 43 50.0 16.6 N 958
0029P KC2011 12 24.21213 12 35 56.14 -11 43 49.5 16.8 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -10 °C Binning 1x1 Mount LX200 Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog (ast) UCAC-3
Used softwares ASTROMETRICA Observation submission date 2012 Feb 16 02h30m35s