29P/Schwassmann-Wachmann (Record n° 30122)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Oct 13 04h05 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.3 Aperture radius used for m2 6.5 " r (dist/Sun) 6.298 AU d (dist/Earth) 7.111 AU Right ascension 11 05 12.15 h m s Declination +01 24 36.3 ° ' " MPC report COD C10
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 reflector + CCD
NUM 3
AC2 jean-francois.soulier2@wanadoo.fr
ACK MPCReport file updated 2025.10.13 19:52:38
NET UCAC4
0029P KC2025 10 13.17035 11 05 12.15 +01 24 36.3 17.3 r C10
0029P KC2025 10 13.18447 11 05 12.84 +01 24 31.3 17.5 r C10
0029P KC2025 10 13.19712 11 05 13.39 +01 24 25.8 16.7 r C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 39 x 60s Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC4
Used softwares Tycho Resulting picture sampling (scale) 1.62 "/pix Remarks or comments Echant. SETUP Observation submission date 2025 Oct 13 20h00m13s Observation modification date 2025 Oct 13 21h25m56s