73P/Schwassmann-Wachmann (Record n° 25505)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2022 Apr 25 19h56 UT by Jean-Gabriel BoschNuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.848 AU d (dist/Earth) 1.353 AU Right ascension 09 39 07.01 h m s Declination +30 00 24.4 ° ' " 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 2022.04.26 22:23:08
AC2 JGBosch@free.fr
NET NOMAD
0073P C2022 04 25.83039 09 39 07.01 +30 00 24.4 16.8 R A77
0073P C2022 04 25.83607 09 39 07.02 +30 00 21.6 17.0 R A77
0073P C2022 04 25.84174 09 39 07.05 +30 00 18.8 16.9 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 NOMAD
Used softwares Astrometry Observation submission date 2022 Apr 26 22h25m21s