29P/Schwassmann-Wachmann (Record n° 18347)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2017 Oct 11 18h12 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.7 Magnitude standard deviation 0.1 Aperture radius for m2 6.6 " r (dist/Sun) 5.815 AU d (dist/Earth) 5.300 AU Right ascension 316.02792 ° Declination -14.76242 ° MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.10.11
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 10 11.75846 21 04 06.70 -14 45 44.7 16.7 N A77
0029P KC2017 10 11.84228 21 04 06.60 -14 45 42.7 16.7 N A77
0029P KC2017 10 11.93313 21 04 06.47 -14 45 40.2 16.8 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter None Camera ATIK 314L+ Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 30 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2017 Oct 12 00h53m23s Observation modification date 2017 Oct 12 08h11m19s