29P/Schwassmann-Wachmann (Record n° 23872)
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 Aug 28 23h47 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 15 Magnitude standard deviation 0.0 Aperture radius for m2 6.5 " r (dist/Sun) 5.908 AU d (dist/Earth) 6.002 AU Right ascension 72.60308 ° Declination +31.06983 ° MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2021.08.29 06:35:11
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 08 28.99083 04 50 24.74 +31 04 11.4 15.0 R C10
0029P KC2021 08 29.05426 04 50 26.39 +31 04 17.7 15.1 R C10
0029P KC2021 08 29.10736 04 50 27.68 +31 04 23.3 15.0 R C10
0029P KC2021 08 29.15760 04 50 28.93 +31 04 28.9 15.0 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter None Camera ST8-XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount F60a AXIS INSTRUMENTS Autoguide No Exposure details 30 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2021 Aug 29 06h37m02s Observation modification date 2021 Aug 29 18h07m15s