71P/Clark (Record n° 6910)
Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2012 Jul 17 01h44 UT by Philippe DupouyNuclear magnitude (m2) 17.7 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 2.438 AU d (dist/Earth) 2.273 AU Right ascension 01 55 41.16 h m s Declination +02 44 45.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA P-A. mah?
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.07.18 14:41:29
AC2 obsdax@wanadoo.fr
NET UCAC-3
0071P KC2012 07 17.07188 01 55 41.16 +02 44 45.0 17.3 N 958
0071P KC2012 07 17.08376 01 55 41.91 +02 44 46.4 17.9 N 958
0071P KC2012 07 17.09691 01 55 42.53 +02 44 50.3 17.9 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -10 °C Binning 1x1 Mount LX200 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 03 02h08m17s