29P/Schwassmann-Wachmann (Record n° 30473)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 25 03h37 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.5 m2 standard deviation 0.2 Aperture radius used for m2 6.75 " r (dist/Sun) 6.302 AU d (dist/Earth) 6.576 AU Right ascension 11 26 40.05 h m s Declination -01 37 21.5 ° ' " 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 8
ACK MPCReport file updated 2025.11.25 07:05:17
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 25.15062 11 26 40.05 -01 37 21.5 17.5 r L27
0029P KC2025 11 25.15853 11 26 40.23 -01 37 23.0 17.4 r L27
0029P KC2025 11 25.16643 11 26 40.43 -01 37 24.9 17.5 r L27
0029P KC2025 11 25.17434 11 26 40.63 -01 37 26.8 17.7 r L27
0029P KC2025 11 25.18508 11 26 40.82 -01 37 29.1 17.7 r L27
0029P KC2025 11 25.19581 11 26 41.05 -01 37 31.6 17.2 r L27
0029P KC2025 11 25.20371 11 26 41.23 -01 37 33.2 17.3 r L27
0029P KC2025 11 25.21161 11 26 41.42 -01 37 35.2 17.3 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 -15 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 56 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 25 07h50m35s Observation modification date 2025 Nov 25 07h53m03s