29P/Schwassmann-Wachmann (Record n° 27101)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2023 May 23 20h43 UT by Jean-Francois SoulierMagnitude (MPC m2) 17.5 Magnitude standard deviation 0.2 Aperture radius for m2 6 " r (dist/Sun) 6.101 AU d (dist/Earth) 6.838 AU Right ascension 102.98679 ° Declination +26.42689 ° MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2023.05.23 23:54:29
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 05 23.86305 06 51 56.83 +26 25 36.8 17.6 R L27
0029P KC2023 05 23.88211 06 51 58.07 +26 25 34.3 17.3 R L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter None Camera ATIK 414 EX Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 30 x 30s Observatory MPC code L27 Location Dauban (04) Reference stars catalog (ast) UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.49 "/pix Observation submission date 2023 May 25 07h22m55s Observation modification date 2023 May 25 07h34m18s