103P/Hartley (Record n° 1373)
Perihelion distance : 1.07 AU
Inclination to ecliptic : 14 °
Orbital period : 6.48 years
Eccentricity : 0.69
NASA/JPL elements
IAU/MPC elements
On 2010 Dec 16 02h01 UT by Philippe DupouyMagnitude (MPC m2) 13.7 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 1.250 AU d (dist/Earth) 0.367 AU Right ascension 112.90404 ° Declination -18.21317 ° MPC report COD 958
CON Philippe DUPOUY [obsdax@wanadoo.fr]
OBS P. Dupouy
MEA P. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2010.12.17 17:00:00
AC2 obsdax@wanadoo.fr
NET UCAC3
0103P KC2010 12 16.08378 07 31 36.97 -18 12 47.4 13.8 N 958
0103P KC2010 12 16.10070 07 31 36.10 -18 12 50.0 13.7 N 958
0103P KC2010 12 16.11135 07 31 35.49 -18 12 50.4 13.6 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 Filter Clear 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 (ast) UCAC3
Used softwares ASTROMETRICA Observation submission date 2010 Dec 23 02h40m25s