29P/Schwassmann-Wachmann (Record n° 2552)
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 Apr 18 21h37 UT by Philippe DupouyMagnitude (MPC m2) 16.3 Magnitude standard deviation 0.2 Aperture radius for m2 6 " r (dist/Sun) 6.253 AU d (dist/Earth) 5.513 AU Right ascension 160.9055 ° Declination +1.28786 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.04.22 16:16:02
AC2 obsdax@wanadoo.fr
NET UCAC-3
0029P IC2011 04 18.90079 10 43 37.32 +01 17 16.3 16.0 N 958
0029P KC2011 04 18.91235 10 43 37.18 +01 17 17.2 16.4 N 958
0029P KC2011 04 18.92382 10 43 36.94 +01 17 17.6 16.4 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 2011 Apr 24 03h06m07s