71P/Clark (Record n° 25195)
Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2022 Feb 28 21h26 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Nuclear magnitude (m2) 19.7 m2 standard deviation 0.1 Aperture radius used for m2 5.74 " r (dist/Sun) 3.045 AU d (dist/Earth) 2.085 AU Right ascension 10 22 47.54 h m s Declination +24 58 54.3 ° ' " MPC report COD G20
OBS Y.Degot Longhi
MEA Y.Degot Longhi
TEL 0.30-m f/3.8 Reflector + CCD
ACK MPCReport file updated 2022.03.01 15:22:58
AC2 dynt@free.fr
NET UCAC-4
0071P KC2022 02 28.89302 10 22 47.54 +24 58 54.3 19.6 V G20
0071P KC2022 02 28.90388 10 22 46.86 +24 58 57.7 19.6 V G20
0071P KC2022 02 28.91511 10 22 46.18 +24 59 00.3 19.8 V G20
Instrument Newton 300 F3.8 Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera QHY 294M Pro Sensor CCD Mount Big Mount MCMT TDM Exposure details 40x60s Observatory MPC code G20 Location 83 BRIGNOLES Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.82 "/pix Remarks or comments SQM 19.7 Observation submission date 2022 Mar 01 15h40m10s Observation modification date 2022 Mar 01 15h40m49s