103P/Hartley (Record n° 1843)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jan 29 01h05 UT by Philippe DupouyNuclear magnitude (m2) 14.4 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.607 AU d (dist/Earth) 0.708 AU Right ascension 07 04 18.36 h m s Declination -09 32 12.5 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.01.29 04:15:50
AC2 obsdax@wanadoo.fr
NET UCAC-3
0103P KC2011 01 29.04512 07 04 18.36 -09 32 12.5 14.3 N 958
0103P KC2011 01 29.04826 07 04 18.34 -09 32 09.0 14.4 N 958
0103P KC2011 01 29.04984 07 04 18.34 -09 32 06.8 14.4 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 -15 °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 Jan 29 19h03m20s