103P/Hartley (Record n° 421)
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 May 25 01h30 UT by Francois KugelMagnitude (MPC m2) 18.1 r (dist/Sun) 2.169 AU d (dist/Earth) 1.771 AU Right ascension 321.4205 ° Declination +2.05978 ° 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 2010.05.25 06:23:15
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P C2010 05 25.06283 21 25 40.92 +02 03 35.2 18.1 T A77
0103P C2010 05 25.07368 21 25 41.74 +02 03 44.3 18.1 T A77
0103P C2010 05 25.08454 21 25 42.51 +02 03 53.7 18.0 T 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 May 25 06h26m20s Observation modification date 2010 Jun 08 20h07m27s