29P/Schwassmann-Wachmann (Record n° 30310)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 09 04h40 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 17.3 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 6.301 AU d (dist/Earth) 6.807 AU Right ascension 169.97825 ° Declination -0.58492 ° 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 6
ACK MPCReport file updated 2025.11.09 07:19:55
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 09.19432 11 19 54.78 -00 35 05.7 17.2 r L27
0029P KC2025 11 09.19958 11 19 54.93 -00 35 07.2 17.3 r L27
0029P KC2025 11 09.20485 11 19 55.07 -00 35 08.4 17.3 r L27
0029P KC2025 11 09.21012 11 19 55.24 -00 35 10.0 17.2 r L27
0029P KC2025 11 09.21538 11 19 55.37 -00 35 11.0 17.1 r L27
0029P KC2025 11 09.22198 11 19 55.57 -00 35 12.3 17.4 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 -15 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 83 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog (ast) UCAC4
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2025 Nov 09 07h27m30s Observation modification date 2025 Nov 09 07h55m52s