29P/Schwassmann-Wachmann (Record n° 31273)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2026 Apr 04 21h21 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 6.313 AU d (dist/Earth) 5.401 AU Right ascension 11 06 13.11 h m s Declination -01 54 42.3 ° ' " 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 12
ACK MPCReport file updated 2026.04.05 09:43:34
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2026 04 04.88947 11 06 13.11 -01 54 42.3 16.4 r L27
0029P KC2026 04 04.90556 11 06 12.76 -01 54 40.3 16.5 r L27
0029P KC2026 04 04.92167 11 06 12.40 -01 54 38.2 16.6 r L27
0029P KC2026 04 04.93829 11 06 12.05 -01 54 35.8 16.6 r L27
0029P KC2026 04 04.95492 11 06 11.71 -01 54 33.6 16.6 r L27
0029P KC2026 04 04.97011 11 06 11.37 -01 54 31.7 16.6 r L27
0029P KC2026 04 04.98674 11 06 11.02 -01 54 29.4 16.8 r L27
0029P KC2026 04 05.00337 11 06 10.67 -01 54 27.4 16.7 r L27
0029P KC2026 04 05.01856 11 06 10.34 -01 54 25.2 16.6 r L27
0029P KC2026 04 05.03376 11 06 10.03 -01 54 23.1 16.6 r L27
0029P KC2026 04 05.05001 11 06 09.68 -01 54 21.0 16.7 r L27
0029P KC2026 04 05.06590 11 06 09.34 -01 54 18.9 16.8 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 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 Cirrus Observation submission date 2026 Apr 05 10h14m22s Observation modification date 2026 Apr 05 10h33m36s