29P/Schwassmann-Wachmann (Record n° 30527)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 29 03h26 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.6 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 6.303 AU d (dist/Earth) 6.514 AU Right ascension 11 28 04.40 h m s Declination -01 51 32.2 ° ' " 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 10
ACK MPCReport file updated 2025.11.29 06:51:35
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 29.14280 11 28 04.40 -01 51 32.2 17.7 r L27
0029P KC2025 11 29.15070 11 28 04.56 -01 51 34.0 17.8 r L27
0029P KC2025 11 29.15860 11 28 04.73 -01 51 35.5 17.6 r L27
0029P KC2025 11 29.16650 11 28 04.89 -01 51 37.4 17.6 r L27
0029P KC2025 11 29.17586 11 28 05.08 -01 51 39.3 17.6 r L27
0029P KC2025 11 29.18522 11 28 05.27 -01 51 41.2 17.5 r L27
0029P KC2025 11 29.19312 11 28 05.43 -01 51 42.9 17.5 r L27
0029P KC2025 11 29.20083 11 28 05.59 -01 51 44.6 17.5 r L27
0029P KC2025 11 29.20836 11 28 05.74 -01 51 46.1 17.6 r L27
0029P KC2025 11 29.21588 11 28 05.90 -01 51 47.8 17.5 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 -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 207 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2025 Nov 29 07h51m35s Observation modification date 2025 Nov 29 07h53m02s