29P/Schwassmann-Wachmann (Record n° 15999)
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 Sep 05 23h25 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.6 Magnitude standard deviation 0.0 Aperture radius for m2 6.2 " r (dist/Sun) 5.907 AU d (dist/Earth) 5.280 AU Right ascension 288.83033 ° Declination -25.46383 ° 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 2016.09.05 and 06
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 09 05.97553 19 15 19.28 -25 27 49.8 16.6 N W96
0029P C2016 09 06.08046 19 15 18.45 -25 27 43.8 16.6 N W96
0029P C2016 09 06.17017 19 15 17.74 -25 27 38.5 16.6 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 No Exposure details 10 x 60s Moon elongation 72 ° Air mass 1.05 Observatory MPC code W96 Location San Pedro D'Atacama Chli Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2016 Sep 06 06h24m52s Observation modification date 2016 Sep 06 07h04m05s