103P/Hartley (Record n° 1049)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Oct 08 19h17 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 11.8 m2 standard deviation 0.1 Coma diameter 54 ' r (dist/Sun) 1.095 AU d (dist/Earth) 0.150 AU Right ascension 02 25 53.39 h m s Declination +56 33 34.6 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
ACK MPCReport file updated 2010.10.08 22:56:02
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P C2010 10 08.80376 02 25 53.39 +56 33 34.6 11.9 N A77
0103P C2010 10 08.80808 02 25 57.64 +56 33 31.2 11.8 N A77
0103P C2010 10 08.81313 02 26 02.60 +56 33 26.9 11.8 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Camera stl11k Sensor CCD Sensor size 24x36 mm2 Binning 2x2 Autoguide No Exposure details 25x20s Observatory MPC code A77 Reference stars catalog USNO-SA2.0 Resulting picture sampling (scale) 2.5 "/pix Image processing haut contraste Observation submission date 2010 Oct 08 23h10m15s Observation modification date 2010 Oct 09 08h10m42s