29P/Schwassmann-Wachmann (Record n° 17675)
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 May 14 09h04 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 15.3 Magnitude standard deviation 0.0 Aperture radius for m2 6.1 " r (dist/Sun) 5.845 AU d (dist/Earth) 5.744 AU Right ascension 324.78496 ° Declination -14.02517 ° 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 2017.05.14
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 05 14.37760 21 39 08.39 -14 01 30.6 15.3 N W96
0029P C2017 05 14.39673 21 39 08.68 -14 01 28.2 15.3 N W96
0029P C2017 05 14.41601 21 39 08.95 -14 01 25.6 15.3 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter(s) None Camera ST8300 Sensor CCD Sensor temperature -15 °C Binning 3x3 Mount VMA200 Autoguide Yes Exposure details 10 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chile Reference stars catalog (ast&phot) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.53 "/pix Observation submission date 2017 May 14 12h08m16s Observation modification date 2017 May 14 12h19m23s