71P/Clark (Record n° 7248)
Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2012 Aug 19 02h17 UT by Philippe DupouyNuclear magnitude (m2) 17.8 m2 standard deviation 0.2 Aperture radius used for m2 6 " r (dist/Sun) 2.621 AU d (dist/Earth) 2.036 AU Right ascension 02 10 18.35 h m s Declination +03 19 45.9 ° ' " 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 2012.08.20 22:53:01
AC2 obsdax@wanadoo.fr
NET UCAC-3
0071P KC2012 08 19.09499 02 10 18.35 +03 19 45.9 17.6 N 958
0071P KC2012 08 19.10642 02 10 18.15 +03 19 45.4 17.8 N 958
0071P KC2012 08 19.11742 02 10 18.07 +03 19 44.9 18.0 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 Aug 22 00h50m16s