71P/Clark (Record n° 27931)
Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2023 Dec 06 18h59 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 20.1 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 2.987 AU d (dist/Earth) 2.473 AU Right ascension 00 31 15.22 h m s Declination -03 54 27.6 ° ' " MPC report COD A77
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector+CCD
ACK MPCReport file updated 2023.12.08 10:21:33
AC2 fkugel@free.fr
NET UCAC-4
0071P KC2023 12 06.79112 00 31 15.22 -03 54 27.6 20.1 V A77
0071P KC2023 12 06.80003 00 31 15.21 -03 54 24.7 20.1 V A77
0071P KC2023 12 06.80987 00 31 15.43 -03 54 20.8 20.0 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 35x60s Observatory MPC code A77 Reference stars catalog UCAC-4
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Dec 08 11h23m58s Observation modification date 2023 Dec 08 11h33m46s