103P/Hartley (Record n° 1039)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Oct 05 19h41 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 11.6 m2 standard deviation 0.1 Coma diameter 52 ' r (dist/Sun) 1.107 AU d (dist/Earth) 0.164 AU Right ascension 01 39 51.44 h m s Declination +56 43 42.3 ° ' " 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 2010.10.05 23:41:56
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P C2010 10 05.82025 01 39 51.44 +56 43 42.3 11.7 N A77
0103P C2010 10 05.84445 01 40 11.70 +56 43 59.0 11.5 N A77
0103P C2010 10 05.86114 01 40 25.80 +56 44 10.7 11.6 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Sensor CCD Exposure details 27 mn Observatory MPC code A77 Reference stars catalog USNO-SA2.0 Image resize factor 0.33 Resulting picture sampling (scale) 2.5 "/pix Observation submission date 2010 Oct 05 23h43m05s Observation modification date 2010 Oct 09 08h08m08s