103P/Hartley (Record n° 1075)
Perihelion distance : 1.07 AU
Inclination to ecliptic : 14 °
Orbital period : 6.48 years
Eccentricity : 0.69
NASA/JPL elements
IAU/MPC elements
On 2010 Oct 14 19h02 UT by Francois KugelMagnitude (MPC m2) 11.2 Magnitude standard deviation 0.1 r (dist/Sun) 1.077 AU d (dist/Earth) 0.130 AU Right ascension 61.98233 ° Declination +51.29961 ° 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 2010.10.14 22:31:36
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P C2010 10 14.79289 04 07 55.76 +51 17 58.6 11.2 N A77
0103P C2010 10 14.79682 04 07 59.61 +51 17 38.0 11.3 N A77
0103P C2010 10 14.80230 04 08 05.04 +51 17 09.4 11.2 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Sensor CCD Observatory MPC code A77 Reference stars catalog (ast) USNO-SA2.0
Observation submission date 2010 Oct 14 22h33m19s