29P/Schwassmann-Wachmann (Record n° 30423)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 20 03h44 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 6.302 AU d (dist/Earth) 6.651 AU Right ascension 11 24 44.46 h m s Declination -01 18 46.3 ° ' " 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 10
ACK MPCReport file updated 2025.11.20 07:16:51
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 20.15545 11 24 44.46 -01 18 46.3 17.3 r L27
0029P KC2025 11 20.16296 11 24 44.64 -01 18 47.7 17.3 r L27
0029P KC2025 11 20.17048 11 24 44.83 -01 18 49.7 17.3 r L27
0029P KC2025 11 20.17800 11 24 45.01 -01 18 51.2 17.3 r L27
0029P KC2025 11 20.18552 11 24 45.18 -01 18 52.9 17.1 r L27
0029P KC2025 11 20.19452 11 24 45.39 -01 18 55.1 17.1 r L27
0029P KC2025 11 20.20352 11 24 45.61 -01 18 57.2 17.1 r L27
0029P KC2025 11 20.21104 11 24 45.78 -01 18 59.0 17.1 r L27
0029P KC2025 11 20.21856 11 24 45.96 -01 19 00.9 17.1 r L27
0029P KC2025 11 20.22608 11 24 46.14 -01 19 02.3 17.1 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 200 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 20 08h10m03s Observation modification date 2025 Nov 20 08h15m09s