29P/Schwassmann-Wachmann (Record n° 5513)
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 25 03h53 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) 6.361 AU Right ascension 189.05396 ° Declination -11.78511 ° 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 23:39:01
AC2 obsdax@wanadoo.fr
NET UCAC-3
0029P KC2011 12 25.16190 12 36 12.95 -11 47 06.4 16.9 N 958
0029P KC2011 12 25.17429 12 36 12.92 -11 47 09.3 16.6 N 958
0029P KC2011 12 25.18734 12 36 13.19 -11 47 12.9 16.9 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 02h33m21s