29P/Schwassmann-Wachmann (Record n° 24496)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2021 Dec 03 17h20 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 5.936 AU d (dist/Earth) 4.962 AU Right ascension 68.96138 ° Declination +31.91917 ° MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2021.12.03 22:20:12
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2021 12 03.72212 04 35 50.73 +31 55 09.0 15.9 R L27
0029P C2021 12 03.76583 04 35 49.38 +31 55 04.0 16.0 R L27
0029P C2021 12 03.79927 04 35 48.28 +31 55 01.0 15.9 R L27
0029P C2021 12 03.85700 04 35 46.33 +31 54 56.7 16.0 R L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter None Camera ATIK 414-EX- Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount PARAMOUNT-ME- Autoguide No Exposure details 59 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.49 "/pix Observation submission date 2021 Dec 03 22h21m34s Observation modification date 2021 Dec 03 22h35m51s