103P/Hartley (Record n° 2198)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2011 Mar 06 20h32 UT by Philippe DupouyNuclear magnitude (m2) 15.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.927 AU d (dist/Earth) 1.191 AU Right ascension 07 21 20.41 h m s Declination -00 08 57.6 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.03.07 22:02:43
AC2 obsdax@wanadoo.fr
NET UCAC-3
0103P KC2011 03 06.85532 07 21 20.41 -00 08 57.6 15.9 N 958
0103P KC2011 03 06.86683 07 21 21.15 -00 08 49.6 16.1 N 958
0103P KC2011 03 06.87831 07 21 21.76 -00 08 41.6 15.8 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 UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Mar 10 16h11m53s