103P/Hartley (Record n° 1404)
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 20 01h46 UT by Philippe DupouyMagnitude (MPC m2) 13.7 Aperture radius for m2 6 " r (dist/Sun) 1.278 AU d (dist/Earth) 0.390 AU Right ascension 112.10863 ° Declination -18.22792 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2010.12.21 16:30:00
AC2 obsdax@wanadoo.fr
NET UCAC-3
0103P KC2010 12 20.07389 07 28 26.07 -18 13 40.5 13.7 N 958
0103P KC2010 12 20.08694 07 28 25.33 -18 13 39.2 13.7 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) UCAC-3
Used softwares ASTROMETRICA Observation submission date 2010 Dec 23 03h05m09s