2P/Encke (Record n° 17155)
Orbital period : 3.30 years
NASA/JPL elements
IAU/MPC elements
On 2017 Feb 15 18h17 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.6 m2 standard deviation 0.1 Aperture radius used for m2 8.1 " r (dist/Sun) 0.662 AU d (dist/Earth) 1.085 AU Right ascension 23 59 00.52 h m s Declination +07 36 23.3 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2017.02.15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0002P C2017 02 15.76183 23 59 00.52 +07 36 23.3 13.6 N C10
0002P C2017 02 15.77482 23 59 01.55 +07 36 24.5 13.6 N C10
0002P C2017 02 15.78994 23 59 02.81 +07 36 27.4 13.5 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 34 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2017 Feb 15 20h41m08s Observation modification date 2017 Feb 15 21h01m23s