103P/Hartley (Record n° 2436)
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 Apr 05 19h38 UT by Philippe DupouyMagnitude (MPC m2) 16.9 Magnitude standard deviation 0.2 Aperture radius for m2 6 " r (dist/Sun) 2.190 AU d (dist/Earth) 1.719 AU Right ascension 118.50388 ° Declination +3.91817 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.04.06 16:35:28
AC2 obsdax@wanadoo.fr
NET UCAC-3
0103P KC2011 04 05.81798 07 54 00.93 +03 55 05.4 17.0 N 958
0103P KC2011 04 05.82948 07 54 01.81 +03 55 08.2 16.6 N 958
0103P KC2011 04 05.84097 07 54 02.43 +03 55 11.0 17.0 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 -10 °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 Apr 10 02h49m39s