103P/Hartley (Record n° 1730)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jan 17 23h38 UT by Philippe DupouyNuclear magnitude (m2) 14.9 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 1.503 AU d (dist/Earth) 0.591 AU Right ascension 07 07 01.71 h m s Declination -12 49 24.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.01.18 16:20:00
AC2 obsdax@wanadoo.fr
NET UCAC-3
0103P KC2011 01 17.98469 07 07 01.71 -12 49 24.0 14.6 N 958
0103P KC2011 01 17.99098 07 07 01.56 -12 49 17.1 15.1 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 Jan 18 17h59m18s