29P/Schwassmann-Wachmann (Record n° 22150)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2020 Jul 12 00h20 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.8 Magnitude standard deviation 0.1 Aperture radius for m2 6.5 " r (dist/Sun) 5.812 AU d (dist/Earth) 6.164 AU Right ascension 39.63279 ° Declination +24.67317 ° 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 2020.07.12 05:24:17
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2020 07 12.01381 02 38 31.87 +24 40 23.4 16.9 N C10
0029P KC2020 07 12.04551 02 38 32.86 +24 40 30.3 16.8 N C10
0029P KC2020 07 12.07777 02 38 33.92 +24 40 37.6 16.8 N 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 Astronomy Equipment AEb 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 2020 Jul 12 05h27m07s Observation modification date 2020 Jul 12 06h35m55s