29P/Schwassmann-Wachmann (Record n° 31327)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2026 Apr 14 19h37 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " Coma diameter 7.11 ' r (dist/Sun) 6.313 AU d (dist/Earth) 5.481 AU Right ascension 11 03 07.20 h m s Declination -01 33 51.9 ° ' " 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 18
ACK MPCReport file updated 2026.04.15 06:50:22
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2026 04 14.81736 11 03 07.20 -01 33 51.9 16.6 r L27
0029P KC2026 04 14.83184 11 03 06.96 -01 33 50.1 16.6 r L27
0029P KC2026 04 14.84772 11 03 06.69 -01 33 48.3 16.6 r L27
0029P KC2026 04 14.86361 11 03 06.42 -01 33 46.3 16.6 r L27
0029P KC2026 04 14.88060 11 03 06.13 -01 33 44.3 16.6 r L27
0029P KC2026 04 14.89759 11 03 05.84 -01 33 42.4 16.6 r L27
0029P KC2026 04 14.91207 11 03 05.60 -01 33 40.6 16.6 r L27
0029P KC2026 04 14.92798 11 03 05.33 -01 33 38.8 16.6 r L27
0029P KC2026 04 14.94388 11 03 05.06 -01 33 36.9 16.7 r L27
0029P KC2026 04 14.95837 11 03 04.82 -01 33 35.2 16.6 r L27
0029P KC2026 04 14.97430 11 03 04.55 -01 33 33.3 16.7 r L27
0029P KC2026 04 14.99021 11 03 04.28 -01 33 31.4 16.7 r L27
0029P KC2026 04 15.00613 11 03 04.02 -01 33 29.6 16.8 r L27
0029P KC2026 04 15.02204 11 03 03.76 -01 33 27.7 16.9 r L27
0029P KC2026 04 15.03653 11 03 03.52 -01 33 26.0 16.9 r L27
0029P KC2026 04 15.05245 11 03 03.24 -01 33 24.1 16.8 r L27
0029P KC2026 04 15.06837 11 03 02.99 -01 33 22.3 16.9 r L27
0029P KC2026 04 15.08285 11 03 02.73 -01 33 20.4 16.7 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 Remarks or comments Bad seeing / Mistral Observation submission date 2026 Apr 15 07h12m53s Observation modification date 2026 Apr 15 10h30m32s