103P/Hartley (Record n° 1063)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Oct 12 04h12 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 11.1 m2 standard deviation 0.2 Coma diameter 72 ' r (dist/Sun) 1.083 AU d (dist/Earth) 0.135 AU Right ascension 03 23 24.82 h m s Declination +54 32 01.2 ° ' " 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 2010.10.12 07:31:17
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P C2010 10 12.17468 03 23 24.82 +54 32 01.2 11.0 N A77
0103P C2010 10 12.18098 03 23 31.08 +54 31 38.7 10.9 N A77
0103P C2010 10 12.18807 03 23 38.32 +54 31 13.2 11.2 N A77
0103P C2010 10 12.19059 03 23 40.86 +54 31 04.0 11.5 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 15x20C+10x20VBR Observatory MPC code A77 Reference stars catalog USNO-SA2.0 Image resize factor 0.9 Resulting picture sampling (scale) 2.5 "/pix Observation submission date 2010 Oct 12 07h33m22s Observation modification date 2010 Oct 12 08h12m05s