29P/Schwassmann-Wachmann (Record n° 30083)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2025 Oct 01 04h35 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.2 Magnitude standard deviation 0.0 Aperture radius for m2 6.5 " r (dist/Sun) 6.296 AU d (dist/Earth) 7.203 AU Right ascension 164.43921 ° Declination +2.34331 ° MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2025.10.01 07:07:20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2025 10 01.19086 10 57 45.41 +02 20 35.9 16.2 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 20 x 30s Air mass 9 Observatory MPC code C10 Location Seine et Marne Reference stars catalog (ast) UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.62 "/pix Remarks or comments Echant : setup,
m2 > 16, cible au départ à 3° d'horizon Est Observation submission date 2025 Oct 01 07h18m13s Observation modification date 2025 Oct 01 08h09m54s