29P/Schwassmann-Wachmann (Record n° 30170)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Oct 18 04h04 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.2 " r (dist/Sun) 6.298 AU d (dist/Earth) 7.065 AU Right ascension 11 08 10.42 h m s Declination +01 01 31.3 ° ' " 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 3
ACK MPCReport file updated 2025.10.18 10:25:41
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 10 18.16928 11 08 10.42 +01 01 31.3 16.8 r C10
0029P KC2025 10 18.18306 11 08 10.89 +01 01 27.3 16.7 r C10
0029P KC2025 10 18.19603 11 08 11.34 +01 01 23.4 16.5 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 Yes Exposure details 40 x 60s Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC4
Used softwares Tycho Resulting picture sampling (scale) 1.55 "/pix Remarks or comments Moon : 2° Observation submission date 2025 Oct 18 10h30m51s Observation modification date 2025 Oct 18 10h43m55s