29P/Schwassmann-Wachmann (Record n° 19634)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2018 Sep 06 23h48 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16 Magnitude standard deviation 0.0 Aperture radius for m2 6.7 " r (dist/Sun) 5.773 AU d (dist/Earth) 4.772 AU Right ascension 345.68221 ° Declination -0.83647 ° 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 MPCReport file updated 2018.09.06 and 07
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 09 06.99137 23 02 43.73 +00 50 11.3 16.0 N W96
0029P C2018 09 07.04152 23 02 42.37 +00 50 04.2 15.9 N W96
0029P C2018 09 07.09256 23 02 40.95 +00 49 58.1 16.0 N W96
0029P C2018 09 07.14673 23 02 39.45 +00 49 51.3 16.0 N W96
0029P C2018 09 07.17807 23 02 38.58 +00 49 47.3 16.0 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 ALTA Sensor CCD Sensor temperature -20 °C Binning 2x2 Mount VMA 200 Autoguide No Exposure details 40 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 2018 Sep 07 14h21m18s Observation modification date 2018 Sep 07 14h30m07s