29P/Schwassmann-Wachmann (Record n° 22185)
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 20 23h41 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 17.2 Magnitude standard deviation 0.1 Aperture radius for m2 6.5 " r (dist/Sun) 5.813 AU d (dist/Earth) 6.051 AU Right ascension 40.73646 ° Declination +25.20736 ° 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 2020.07.21 04:44:07
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2020 07 20.98667 02 42 56.75 +25 12 26.5 17.3 R C10
0029P KC2020 07 21.04283 02 42 58.24 +25 12 38.3 17.2 R C10
0029P KC2020 07 21.10404 02 42 59.89 +25 12 51.2 17.1 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 60 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 21 04h46m00s Observation modification date 2020 Jul 21 07h34m09s