71P/Clark (Record n° 8051)
Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2012 Oct 22 20h52 UT by Philippe DupouyNuclear magnitude (m2) 18.5 m2 standard deviation 0.1 r (dist/Sun) 2.960 AU d (dist/Earth) 1.979 AU Right ascension 01 27 25.68 h m s Declination +00 05 46.8 ° ' " MPC report COD 958
OBS Ph. Dupouy, J. B. de Vanssay
MEA Ph. Dupouy
TEL 0.43-m f/3.5 reflector + CCD
ACK MPCReport file updated 2012.11.03 00:43:57
AC2 obsdax@orange.fr
NET UCAC-3
0071P KC2012 10 22.86923 01 27 25.68 +00 05 46.8 18.6 N 958
0071P KC2012 10 22.88108 01 27 24.97 +00 05 42.1 18.5 N 958
0071P KC2012 10 22.89293 01 27 24.14 +00 05 42.3 18.4 N 958
Instrument type Newton Instrument aperture (0=naked eye) 430 mm Instrument focale length 1505 mm Instrument focale/diameter 3.5 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -10 °C Binning 2x2 Mount home Meade Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2012 Nov 21 04h01m48s