29P/Schwassmann-Wachmann (Record n° 30406)
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 19 03h41 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.6 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 6.302 AU d (dist/Earth) 6.666 AU Right ascension 171.08304 ° Declination -1.24886 ° 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 10
ACK MPCReport file updated 2025.11.19 06:56:09
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 19.15330 11 24 19.93 -01 14 55.9 16.9 R L27
0029P KC2025 11 19.16082 11 24 20.13 -01 14 57.9 16.5 R L27
0029P KC2025 11 19.16834 11 24 20.32 -01 14 59.6 16.5 R L27
0029P KC2025 11 19.17586 11 24 20.51 -01 15 01.3 16.5 R L27
0029P KC2025 11 19.18338 11 24 20.69 -01 15 03.2 16.6 R L27
0029P KC2025 11 19.19238 11 24 20.90 -01 15 05.3 16.7 R L27
0029P KC2025 11 19.20138 11 24 21.12 -01 15 07.3 16.6 R L27
0029P KC2025 11 19.20890 11 24 21.31 -01 15 09.2 16.8 R L27
0029P KC2025 11 19.21642 11 24 21.49 -01 15 10.9 16.6 R L27
0029P KC2025 11 19.22395 11 24 21.68 -01 15 12.5 16.6 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 -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 200 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog (ast) ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2025 Nov 19 07h03m00s Observation modification date 2025 Nov 19 07h04m25s