C/2020 J1 (SONEAR) (Record n° 25503)
Orbital period : 10593.00 years
NASA/JPL elements
IAU/MPC elements
On 2022 Apr 25 21h49 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 4.753 AU d (dist/Earth) 4.014 AU Right ascension 12 47 04.01 h m s Declination +30 17 59.5 ° ' " 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
CK20J010 C2022 04 25.90877 12 47 04.01 +30 17 59.5 16.7 R A77
CK20J010 C2022 04 25.91453 12 47 03.50 +30 18 02.1 16.7 R A77
CK20J010 C2022 04 25.92031 12 47 03.03 +30 18 04.1 16.8 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 Exposure details 15x1mn Observatory MPC code A77 Location Dauban A77 Reference stars catalog NOMAD
Used softwares Astrometry Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Apr 26 22h25m21s Observation modification date 2022 Apr 27 07h46m02s