29P/Schwassmann-Wachmann (Record n° 30438)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 22 02h30 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.3 Aperture radius used for m2 7 " r (dist/Sun) 6.302 AU d (dist/Earth) 6.622 AU Right ascension 11 25 30.84 h m s Declination -01 26 07.6 ° ' " MPC report COD C10
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/4 reflector + CCD
NUM 10
ACK MPCReport file updated 2025.11.22 07:18:25
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 22.10427 11 25 30.84 -01 26 07.6 17.6 r C10
0029P KC2025 11 22.11460 11 25 31.11 -01 26 10.4 17.2 r C10
0029P KC2025 11 22.12492 11 25 31.32 -01 26 12.7 17.3 r C10
0029P KC2025 11 22.13524 11 25 31.61 -01 26 15.3 17.7 r C10
0029P KC2025 11 22.14556 11 25 31.84 -01 26 17.3 17.7 r C10
0029P KC2025 11 22.15774 11 25 32.10 -01 26 20.1 16.9 r C10
0029P KC2025 11 22.16993 11 25 32.37 -01 26 22.8 16.9 r C10
0029P KC2025 11 22.18025 11 25 32.62 -01 26 25.3 17.2 r C10
0029P KC2025 11 22.19057 11 25 32.87 -01 26 27.5 17.0 r C10
0029P KC2025 11 22.20089 11 25 33.10 -01 26 29.9 16.8 r C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1200 mm Instrument focale/diameter 4 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 62 x 30s Observatory MPC code C10 Location Seine et Marne Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2025 Nov 22 08h41m35s Observation modification date 2025 Nov 22 10h32m51s