29P/Schwassmann-Wachmann (Record n° 23185)
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 Apr 07 19h27 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.2 Magnitude standard deviation 0.1 Aperture radius for m2 6.6 " r (dist/Sun) 5.870 AU d (dist/Earth) 6.679 AU Right ascension 44.99954 ° Declination +25.40119 ° MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2021.04.07 22:36:10
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 04 07.81032 02 59 59.89 +25 24 04.3 16.1 N L27
0029P KC2021 04 07.82838 03 00 00.79 +25 24 06.9 16.1 N L27
0029P KC2021 04 07.84643 03 00 01.76 +25 24 10.5 16.3 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter None Camera ATIK 314L+ Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Astronomy Equipment - b Autoguide No Exposure details 30 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2021 Apr 07 22h37m47s Observation modification date 2021 Apr 08 18h27m38s