73P/Schwassmann-Wachmann (Record n° 25362)
Perihelion distance : 0.9 AU
Inclination to ecliptic : 6 °
Orbital period : 5.33 years
Eccentricity : 0.71
NASA/JPL elements
IAU/MPC elements
On 2022 Apr 10 19h14 UT by Jean-Gabriel BoschMagnitude (MPC m2) 17 Magnitude standard deviation 0.1 Aperture radius for m2 5.8 " r (dist/Sun) 1.983 AU d (dist/Earth) 1.324 AU Right ascension 145.70708 ° Declination +31.55386 ° MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.04.11 16:37:36
AC2 JGBosch@free.fr
NET NOMAD
0073P KC2022 04 10.80153 09 42 49.70 +31 33 13.9 17.0 R A77
0073P KC2022 04 10.80605 09 42 49.61 +31 33 11.9 16.9 R A77
0073P KC2022 04 10.81358 09 42 49.25 +31 33 10.8 17.2 R A77
Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Observatory MPC code A77 Location Dauban A77 Reference stars catalog (ast) NOMAD
Remarks or comments Cirrus + Lune Observation submission date 2022 Apr 11 16h39m53s Observation modification date 2022 Apr 11 16h48m29s