29P/Schwassmann-Wachmann (Record n° 30491)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 27 03h27 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.5 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 6.302 AU d (dist/Earth) 6.545 AU Right ascension 11 27 23.14 h m s Declination -01 44 30.7 ° ' " 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 2025.11.27 06:51:18
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 27.14360 11 27 23.14 -01 44 30.7 17.7 r L27
0029P KC2025 11 27.15112 11 27 23.28 -01 44 32.3 17.5 r L27
0029P KC2025 11 27.15864 11 27 23.45 -01 44 33.9 17.6 r L27
0029P KC2025 11 27.16634 11 27 23.62 -01 44 35.5 17.7 r L27
0029P KC2025 11 27.17555 11 27 23.80 -01 44 37.9 17.6 r L27
0029P KC2025 11 27.18457 11 27 23.97 -01 44 39.6 17.3 r L27
0029P KC2025 11 27.19191 11 27 24.15 -01 44 41.0 17.4 r L27
0029P KC2025 11 27.19944 11 27 24.27 -01 44 42.8 17.6 r L27
0029P KC2025 11 27.20753 11 27 24.45 -01 44 44.5 17.4 r L27
0029P KC2025 11 27.21543 11 27 24.61 -01 44 46.2 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 -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 194 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Remarks or comments Bad Seeing Observation submission date 2025 Nov 27 07h09m19s Observation modification date 2025 Nov 27 07h10m54s