29P/Schwassmann-Wachmann (Record n° 31354)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2026 Apr 18 19h33 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.1 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 6.313 AU d (dist/Earth) 5.520 AU Right ascension 11 02 05.52 h m s Declination -01 26 19.6 ° ' " 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 14
AC2 jean-francois.soulier2@wanadoo.fr
ACK MPCReport file updated 2026.04.19 09:10:16
NET ATLAS2
0029P KC2026 04 18.81478 11 02 05.52 -01 26 19.6 14.0 r L27
0029P KC2026 04 18.83071 11 02 05.26 -01 26 17.7 14.1 r L27
0029P KC2026 04 18.84664 11 02 05.04 -01 26 16.1 14.0 r L27
0029P KC2026 04 18.86535 11 02 04.76 -01 26 14.1 14.1 r L27
0029P KC2026 04 18.88599 11 02 04.47 -01 26 11.9 14.3 r L27
0029P KC2026 04 18.90191 11 02 04.23 -01 26 10.3 14.3 r L27
0029P KC2026 04 18.92069 11 02 03.94 -01 26 08.1 14.0 r L27
0029P KC2026 04 18.93661 11 02 03.71 -01 26 06.4 14.0 r L27
0029P KC2026 04 18.95253 11 02 03.48 -01 26 04.7 14.0 r L27
0029P KC2026 04 18.97132 11 02 03.21 -01 26 02.6 14.0 r L27
0029P KC2026 04 18.98724 11 02 02.97 -01 26 00.9 14.0 r L27
0029P KC2026 04 19.00599 11 02 02.70 -01 25 58.9 14.1 r L27
0029P KC2026 04 19.02191 11 02 02.46 -01 25 57.2 14.2 r L27
0029P C2026 04 19.02661 11 02 02.39 -01 25 56.8 14.2 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 -10 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 20 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 19 09h11m44s Observation modification date 2026 Apr 19 10h03m54s