103P/Hartley (Record n° 1191)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Nov 29 05h03 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 12.2 Coma diameter 20 ' r (dist/Sun) 1.146 AU d (dist/Earth) 0.276 AU Right ascension 07 39 03.68 h m s Declination -14 53 42.1 ° ' " 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 2010.11.29 07:33:50
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0103P C2010 11 29.21064 07 39 03.68 -14 53 42.1 12.2 N A77
0103P C2010 11 29.21421 07 39 03.66 -14 53 46.8 12.2 N A77
0103P C2010 11 29.21771 07 39 03.62 -14 53 51.5 12.2 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 USNO-SA2.0 Resulting picture sampling (scale) 2.5 "/pix URL for more information or pictures http://astrosurf.com/obsdauban/images/cometes_img/103P/103P-10112922-450sfull.jpg Observation submission date 2010 Nov 29 07h38m45s Observation modification date 2010 Nov 30 19h49m23s