29P/Schwassmann-Wachmann (Record n° 29698)
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 May 09 20h54 UT by Jean-Francois SoulierMagnitude (MPC m2) 16.4 Magnitude standard deviation 0.1 r (dist/Sun) 6.276 AU d (dist/Earth) 6.110 AU Right ascension 144.38238 ° Declination +10.67736 ° 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 2025.05.10 08:50:44
AC2 jean-francois.soulier2@wanadoo.fr
NET Gaia DR2
0029P KC2025 05 09.87093 09 37 31.77 +10 40 38.5 16.3 G C10
0029P KC2025 05 09.89899 09 37 32.17 +10 40 37.0 16.6 G C10
0029P KC2025 05 09.92861 09 37 32.39 +10 40 34.8 16.5 G C10
0029P KC2025 05 09.96783 09 37 32.88 +10 40 32.5 16.3 G C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Sensor CCD Observatory MPC code C10 Reference stars catalog (ast) Gaia DR2
Observation submission date 2025 May 10 09h14m07s