29P/Schwassmann-Wachmann (Record n° 20180)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 14 19h44 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.2 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.768 AU d (dist/Earth) 5.817 AU Right ascension 22 51 31.59 h m s Declination -00 36 55.9 ° ' " 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 2018.12.15 08:59:15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 12 14.82239 22 51 31.59 -00 36 55.9 16.3 N L27
0029P KC2018 12 14.84910 22 51 32.20 -00 36 53.6 16.2 N L27
0029P KC2018 12 14.87959 22 51 32.93 -00 36 48.6 16.1 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 40 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2018 Dec 15 09h09m45s Observation modification date 2018 Dec 15 10h09m47s