2P/Encke (Record n° 17105)
Orbital period : 3.30 years
NASA/JPL elements
IAU/MPC elements
On 2017 Feb 05 18h20 UT by Francois KugelComa Total magnitude (m1) 11.6 Aperture radius used for m1 0.8 ' Nuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 8 " r (dist/Sun) 0.843 AU d (dist/Earth) 1.223 AU Right ascension 23 44 04.96 h m s Declination +06 52 05.6 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.02.05 20:25:05
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0002P KC2017 02 05.76386 23 44 04.96 +06 52 05.6 15.7 N A77
0002P KC2017 02 05.77045 23 44 05.61 +06 52 08.0 15.6 N A77
0002P KC2017 02 05.77628 23 44 06.12 +06 52 09.9 11.6 T A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) None Camera Atik460EX Sensor CCD Sensor temperature -20 °C Binning 2x2 Mount Meade MCMT-TDM Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Observation submission date 2017 Feb 05 20h53m25s