71P/Clark (Record n° 18289)
Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 24 18h49 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 14.6 m2 standard deviation 0.3 Aperture radius used for m2 9.4 " r (dist/Sun) 1.780 AU d (dist/Earth) 1.295 AU Right ascension 18 59 08.82 h m s Declination -35 26 27.9 ° ' " MPC report COD A77
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2017.09.24 23:29:07
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0071P KC2017 09 24.78430 18 59 08.82 -35 26 27.9 14.9 N A77
0071P KC2017 09 24.79025 18 59 09.69 -35 26 24.7 14.2 N A77
0071P KC2017 09 24.79549 18 59 10.37 -35 26 22.6 14.7 N A77
Instrumental configuration Config2 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) Clear Camera ST2000XM Sensor CCD Sensor temperature -10 °C Binning 1x1 Exposure details 35x30s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Resulting picture sampling (scale) 1.88 "/pix Observation submission date 2017 Sep 24 23h30m28s Observation modification date 2017 Sep 24 23h34m48s