103P/Hartley (Record n° 918)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Sep 18 20h31 UT by Francois KugelNuclear magnitude (m2) 13.1 Aperture radius used for m2 10 " Coma diameter 25 ' r (dist/Sun) 1.194 AU d (dist/Earth) 0.265 AU Right ascension 23 26 39.71 h m s Declination +47 47 32.3 ° ' " 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 2010.09.19 01:11:05
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P C2010 09 18.85516 23 26 39.71 +47 47 32.3 13.1 N A77
0103P C2010 09 18.85791 23 26 40.26 +47 47 38.5 13.1 N A77
0103P C2010 09 18.86192 23 26 41.08 +47 47 47.5 13.1 N A77
0103P C2010 09 18.86348 23 26 41.39 +47 47 50.9 13.1 N A77
0103P C2010 09 18.87479 23 26 43.69 +47 48 16.7 13.0 N A77
0103P C2010 09 18.88628 23 26 46.01 +47 48 42.0 13.1 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Filter(s) G (RGB) Sensor CCD Observatory MPC code A77 Reference stars catalog USNO-SA2.0 Observation submission date 2010 Sep 19 01h19m00s Observation modification date 2010 Oct 09 07h56m31s