103P/Hartley (Record n° 2290)
Perihelion distance : 1.07 AU
Inclination to ecliptic : 14 °
Orbital period : 6.48 years
Eccentricity : 0.69
NASA/JPL elements
IAU/MPC elements
On 2011 Mar 22 20h33 UT by Philippe DupouyMagnitude (MPC m2) 16.5 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 2.069 AU d (dist/Earth) 1.461 AU Right ascension 114.37683 ° Declination +2.41536 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.03.23 05:22:08
AC2 obsdax@wanadoo.fr
NET UCAC-3
0103P MC2011 03 22.85628 07 37 30.44 +02 24 55.3 16.3 N 958
0103P KC2011 03 22.86777 07 37 31.11 +02 25 02.7 16.6 N 958
0103P KC2011 03 22.87927 07 37 31.88 +02 25 09.0 16.6 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -15 °C Binning 1x1 Mount LX200 Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog (ast) UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Mar 25 05h49m59s