29P/Schwassmann-Wachmann (Record n° 21645)
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 Feb 21 18h46 UT by Jean-Francois SoulierMagnitude (MPC m2) 16.4 Magnitude standard deviation 0.0 Aperture radius for m2 6 " r (dist/Sun) 5.790 AU d (dist/Earth) 6.417 AU Right ascension 13.68042 ° Declination +14.61069 ° MPC report COD C10
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 C10 2020.02.21 22:08:02
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2020 02 21.78193 00 54 43.30 +14 36 38.5 16.4 N C10
0029P KC2020 02 21.79231 00 54 43.61 +14 36 41.3 16.4 N C10
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 -10 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 45 x 30s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.49 "/pix Observation submission date 2020 Feb 21 22h14m27s Observation modification date 2020 Feb 21 22h16m44s