103P/Hartley (Record n° 1773)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jan 21 22h32 UT by Philippe DupouyNuclear magnitude (m2) 14.5 m2 standard deviation 0.2 Aperture radius used for m2 6 " r (dist/Sun) 1.537 AU d (dist/Earth) 0.627 AU Right ascension 07 05 36.23 h m s Declination -11 39 57.9 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.25-m f/5.5 reflector + CCD
ACK MPCReport file updated 2011.01.22 17:30:00
AC2 obsdax@wanadoo.fr
NET UCAC-3
0103P KC2011 01 21.93910 07 05 36.23 -11 39 57.9 14.3 N 958
0103P KC2011 01 21.97347 07 05 35.50 -11 39 20.7 14.6 N 958
0103P KC2011 01 21.99789 07 05 34.96 -11 38 54.4 14.7 N 958
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1375 mm Instrument focale/diameter 5.5 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 Moon phase 0 ° Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Jan 22 23h51m24s