29P/Schwassmann-Wachmann (Record n° 31290)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2026 Apr 08 19h28 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.3 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 6.313 AU d (dist/Earth) 5.430 AU Right ascension 11 04 54.48 h m s Declination -01 46 10.1 ° ' " 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 17
ACK MPCReport file updated 2026.04.09 07:21:11
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2026 04 08.81139 11 04 54.48 -01 46 10.1 16.4 r L27
0029P KC2026 04 08.82586 11 04 54.19 -01 46 08.3 16.4 r L27
0029P KC2026 04 08.84034 11 04 53.92 -01 46 06.4 16.4 r L27
0029P KC2026 04 08.85622 11 04 53.60 -01 46 04.4 16.4 r L27
0029P KC2026 04 08.87211 11 04 53.29 -01 46 02.4 16.3 r L27
0029P KC2026 04 08.88659 11 04 53.00 -01 46 00.5 16.3 r L27
0029P KC2026 04 08.90340 11 04 52.67 -01 45 58.4 16.2 r L27
0029P KC2026 04 08.92021 11 04 52.34 -01 45 56.3 16.2 r L27
0029P KC2026 04 08.93469 11 04 52.06 -01 45 54.5 16.2 r L27
0029P KC2026 04 08.94917 11 04 51.77 -01 45 52.6 16.3 r L27
0029P KC2026 04 08.96510 11 04 51.46 -01 45 50.5 16.3 r L27
0029P KC2026 04 08.98103 11 04 51.15 -01 45 48.5 16.3 r L27
0029P KC2026 04 08.99551 11 04 50.87 -01 45 46.7 16.4 r L27
0029P KC2026 04 09.01141 11 04 50.56 -01 45 44.7 16.4 r L27
0029P KC2026 04 09.02731 11 04 50.25 -01 45 42.6 16.4 r L27
0029P KC2026 04 09.04179 11 04 49.97 -01 45 40.8 16.4 r L27
0029P KC2026 04 09.05627 11 04 49.70 -01 45 38.8 16.5 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 60 x 60s Observatory MPC code L27 Location Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2026 Apr 09 12h46m50s Observation modification date 2026 Apr 09 12h48m36s