29P/Schwassmann-Wachmann (Record n° 31625)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2026 Jul 05 20h56 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 17.1 Magnitude standard deviation 0.0 Aperture radius for m2 6.75 " r (dist/Sun) 6.317 AU d (dist/Earth) 6.646 AU Right ascension 167.85958 ° Declination -1.70761 ° MPC report COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 1
ACK MPCReport file updated 2026.07.06 07:52:11
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2026 07 05.87243 11 11 26.30 -01 42 27.4 17.1 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter None Camera ATIK 414 EX Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 60 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog (ast) ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Remarks or comments Bad Seeing ++ Observation submission date 2026 Jul 06 08h00m15s Observation modification date 2026 Jul 06 08h24m05s