17P/Holmes (Record n° 10594)
Orbital period : 6.93 years
NASA/JPL elements
IAU/MPC elements
On 2013 Nov 23 17h15 UT by Francois KugelNuclear magnitude (m2) 15 Aperture radius used for m2 15 " r (dist/Sun) 2.270 AU d (dist/Earth) 2.828 AU Right ascension 19 19 37.52 h m s Declination -27 48 28.2 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2013.11.23 19:21:56
AC2 fkugel@wanadoo.fr
NET UCAC-4
0017P KC2013 11 23.71853 19 19 37.52 -27 48 28.2 15.0 N A77
0017P KC2013 11 23.72055 19 19 37.97 -27 48 26.4 15.0 N A77
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Camera ST2000XM Sensor CCD Sensor temperature -15 °C Binning 2x2 Mount Meade modified Motorization Yes Observatory MPC code A77 Reference stars catalog UCAC-4
Observation submission date 2013 Nov 23 20h23m58s