29P/Schwassmann-Wachmann (Record n° 31438)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2026 May 16 20h27 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.3 m2 standard deviation 0.1 Aperture radius used for m2 6.97 " r (dist/Sun) 6.315 AU d (dist/Earth) 5.876 AU Right ascension 10 59 02.67 h m s Declination -00 53 29.9 ° ' " 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 13
ACK MPCReport file updated 2026.05.17 09:40:05
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2026 05 16.85175 10 59 02.67 -00 53 29.9 17.3 r L27
0029P KC2026 05 16.86007 10 59 02.69 -00 53 29.6 17.2 r L27
0029P KC2026 05 16.86731 10 59 02.70 -00 53 29.6 17.4 r L27
0029P KC2026 05 16.87454 10 59 02.72 -00 53 29.5 17.1 r L27
0029P KC2026 05 16.88178 10 59 02.71 -00 53 29.3 17.2 r L27
0029P KC2026 05 16.89044 10 59 02.72 -00 53 29.0 17.2 r L27
0029P KC2026 05 16.89911 10 59 02.74 -00 53 29.1 17.2 r L27
0029P KC2026 05 16.90634 10 59 02.76 -00 53 28.7 17.3 r L27
0029P KC2026 05 16.91358 10 59 02.75 -00 53 28.3 17.4 r L27
0029P KC2026 05 16.92081 10 59 02.79 -00 53 28.0 17.4 r L27
0029P KC2026 05 16.92948 10 59 02.78 -00 53 28.0 17.4 r L27
0029P KC2026 05 16.93996 10 59 02.79 -00 53 28.1 17.4 r L27
0029P KC2026 05 16.94973 10 59 02.68 -00 53 26.1 17.4 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 131 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 Observation submission date 2026 May 17 09h44m46s Observation modification date 2026 May 17 09h59m52s