29P/Schwassmann-Wachmann (Record n° 16132)
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 23 23h42 UT by Jean-Francois SoulierMagnitude (MPC m2) 17.2 Magnitude standard deviation 0.2 r (dist/Sun) 5.902 AU d (dist/Earth) 5.534 AU Right ascension 288.79704 ° Declination -25.11019 ° 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 2016.09.23 and 24
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 09 23.98729 19 15 11.29 -25 06 36.7 17.0 N W96
0029P C2016 09 24.17063 19 15 12.32 -25 06 22.3 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 Sensor CCD Observatory MPC code W96 Reference stars catalog (ast) UCAC-4
Observation submission date 2016 Sep 24 06h31m24s