29P/Schwassmann-Wachmann (Record n° 16509)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2016 Nov 12 23h50 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 17.2 Magnitude standard deviation 0.2 Aperture radius for m2 4.7 " r (dist/Sun) 5.889 AU d (dist/Earth) 6.297 AU Right ascension 293.47183 ° Declination -23.63111 ° MPC report COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2016.11.12 and 13
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2016 11 12.99301 19 33 53.24 -23 37 52.0 17.0 N W96
0029P KC2016 11 13.03091 19 33 54.62 -23 37 47.7 17.3 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter None Camera QHY9 Sensor CCD Sensor temperature -30 °C Binning 3x3 Mount VMA 200 Autoguide Yes Exposure details 10 x 60s Observatory MPC code W96 Location San Pedro d Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2016 Nov 13 02h01m51s Observation modification date 2016 Nov 16 22h28m03s