29P/Schwassmann-Wachmann (Record n° 30461)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 23 04h17 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 6.302 AU d (dist/Earth) 6.607 AU Right ascension 11 25 55.71 h m s Declination -01 30 08.0 ° ' " 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 9
ACK MPCReport file updated 2025.11.23 07:00:17
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 23.17839 11 25 55.71 -01 30 08.0 16.8 r L27
0029P KC2025 11 23.18253 11 25 55.80 -01 30 08.8 17.2 r L27
0029P KC2025 11 23.18667 11 25 55.90 -01 30 09.9 17.2 r L27
0029P KC2025 11 23.19081 11 25 56.00 -01 30 10.9 17.2 r L27
0029P KC2025 11 23.19655 11 25 56.13 -01 30 12.0 17.3 r L27
0029P KC2025 11 23.20229 11 25 56.26 -01 30 13.3 17.3 r L27
0029P KC2025 11 23.20644 11 25 56.34 -01 30 14.1 17.3 r L27
0029P KC2025 11 23.21038 11 25 56.44 -01 30 15.1 17.3 r L27
0029P KC2025 11 23.21415 11 25 56.52 -01 30 16.0 17.2 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414 EX Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 60 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2025 Nov 23 07h29m52s Observation modification date 2025 Nov 23 08h07m54s