123P/West-Hartley (Record n° 2462)
Orbital period : 7.66 years
NASA/JPL elements
IAU/MPC elements
On 2011 Apr 04 19h44 UT by Philippe DupouyNuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.246 AU d (dist/Earth) 2.278 AU Right ascension 05 55 06.36 h m s Declination +37 31 26.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.04.06 03:22:03
AC2 obsdax@wanadoo.fr
NET UCAC-3
0123P KC2011 04 04.82194 05 55 06.36 +37 31 26.4 16.6 N 958
0123P KC2011 04 04.83296 05 55 07.57 +37 31 25.2 16.8 N 958
0123P KC2011 04 04.84398 05 55 08.85 +37 31 23.6 16.5 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 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 2011 Apr 10 03h02m04s