29P/Schwassmann-Wachmann (Record n° 20357)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2019 Jan 10 00h31 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.3 Magnitude standard deviation 0.1 Aperture radius for m2 6.7 " r (dist/Sun) 5.767 AU d (dist/Earth) 6.223 AU Right ascension 345.97792 ° Declination -0.48456 ° MPC report COD W96
CON J.-F. 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 Ritchey-Chretien + CCD
ACK W96 2019.01.09 22:05:33
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2019 01 10.02134 23 03 54.70 +00 29 04.4 16.4 N W96
0029P KC2019 01 10.03262 23 03 55.10 +00 29 04.9 16.2 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Filter None Camera APOGEE Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount VMA 200 Autoguide No Exposure details 30 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.12 "/pix Observation submission date 2019 Jan 10 02h07m32s Observation modification date 2019 Jan 10 09h17m55s