103P/Hartley (Record n° 1368)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Dec 11 02h53 UT by Philippe DupouyNuclear magnitude (m2) 13.3 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.216 AU d (dist/Earth) 0.339 AU Right ascension 07 35 02.95 h m s Declination -17 49 31.0 ° ' " 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 11.12010 07 35 02.95 -17 49 31.0 13.2 N 958
0103P KC2010 12 11.12893 07 35 02.46 -17 49 33.4 13.3 N 958
0103P KC2010 12 11.13774 07 35 02.16 -17 49 38.9 13.3 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 Filter(s) 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 UCAC3
Used softwares ASTROMETRICA Observation submission date 2010 Dec 23 02h38m02s