C/2021 A2 (Record n° 23084)
Orbital period : 3971.00 years
NASA/JPL elements
IAU/MPC elements
On 2021 Feb 19 19h41 UT by Jean-Gabriel BoschNuclear magnitude (m2) 15.3 m2 standard deviation 0.1 Aperture radius used for m2 9.6 " r (dist/Sun) 1.467 AU d (dist/Earth) 0.712 AU Right ascension 05 50 22.10 h m s Declination +26 29 13.8 ° ' " MPC report COD 178
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.08-m f/6 REFRACTOR+ CCD
ACK MPCReport file updated 2021.03.19 15:17:37
AC2 JGBosch@free.fr
NET UCAC-4
CK21A020 KC2021 02 19.81981 05 50 22.10 +26 29 13.8 15.4 R 178
CK21A020 KC2021 02 19.83090 05 50 19.52 +26 30 11.2 15.2 R 178
Instrument Lunette 80mm Instrument type Refractor Instrument aperture (0=naked eye) 80 mm Instrument focale length 480 mm Instrument focale/diameter 6 Camera Atik 314e Sensor CCD Binning 2x2 Mount Meade-MCMT32 Exposure details 30x60s Observatory MPC code 178 Location collonges sous salève 178 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 3.2 "/pix Observation submission date 2021 Mar 19 15h22m02s Observation modification date 2021 Mar 20 12h18m19s