73P/Schwassmann-Wachmann (Record n° 24897)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2022 Jan 25 21h43 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 19.4 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 2.608 AU d (dist/Earth) 1.754 AU Right ascension 11 05 56.33 h m s Declination +23 40 58.7 ° ' " 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 2022.01.26 13:57:40
AC2 JGBosch@free.fr
NET NOMAD
0073P KC2022 01 25.90472 11 05 56.33 +23 40 58.7 19.4 R A77
0073P KC2022 01 25.91828 11 05 55.94 +23 41 06.9 19.3 R A77
0073P KC2022 01 25.92731 11 05 55.72 +23 41 12.0 19.4 R A77
Instrument NEWTON 400 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 21x2mn Observatory MPC code A77 Location Dauban A77 Reference stars catalog NOMAD
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Jan 26 14h00m29s Observation modification date 2022 Jan 26 14h37m00s