17P/Holmes (Record n° 3105)
Orbital period : 6.93 years
NASA/JPL elements
IAU/MPC elements
On 2010 Feb 15 00h18 UT by Francois KugelNuclear magnitude (m2) 19.1 r (dist/Sun) 5.049 AU d (dist/Earth) 4.079 AU Right ascension 10 31 27.67 h m s Declination +05 24 02.3 ° ' " 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
AC2 fkugel@wanadoo.fr
NET USNO-B1.0
0017P C2010 02 15.01247 10 31 27.67 +05 24 02.3 19.1 N A77
0017P C2010 02 15.06366 10 31 25.57 +05 24 07.5 19.1 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-B1.0
Observation submission date 2011 May 06 21h58m32s