2P/Encke (Record n° 17076)
Perihelion distance : 0.34 AU
Inclination to ecliptic : 11 °
Orbital period : 3.3 years
Eccentricity : 0.85
NASA/JPL elements
IAU/MPC elements
On 2017 Jan 26 18h20 UT by Maurice Audejean
(Copyright Maurice Audejean)Magnitude (MPC m2) 16.1 Magnitude standard deviation 0.1 Aperture radius for m2 5 " r (dist/Sun) 1.014 AU d (dist/Earth) 1.319 AU Right ascension 352.40896 ° Declination +5.87847 ° MPC report COD B92
CON M. Audejean [maurice.audejean@wanadoo.fr]
OBS M. Audejean
TEL 0.32-m f/6 Newtonian reflector + CCD
ACK MPCReport file updated 2017.01.27 11:58:25
AC2 maurice.audejean@wanadoo.fr
NET UCAC-4
0002P C2017 01 26.76400 23 29 38.15 +05 52 42.5 16.0 N B92
0002P C2017 01 26.76512 23 29 38.26 +05 52 42.4 16.0 N B92
0002P C2017 01 26.76950 23 29 38.63 +05 52 43.3 16.1 N B92
0002P C2017 01 26.77060 23 29 38.72 +05 52 44.2 16.1 N B92
0002P C2017 01 26.77169 23 29 38.81 +05 52 44.9 16.0 N B92
0002P C2017 01 26.77279 23 29 38.87 +05 52 45.1 16.0 N B92
0002P C2017 01 26.77389 23 29 38.97 +05 52 45.2 16.2 N B92
0002P C2017 01 26.77499 23 29 39.11 +05 52 46.1 16.0 N B92
0002P C2017 01 26.77608 23 29 39.11 +05 52 46.5 16.1 N B92
0002P C2017 01 26.77937 23 29 39.44 +05 52 47.4 16.2 N B92
Instrumental configuration Config1 Instrument Newton Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 Filter None Camera Audine KAF1603 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -20 °C Binning 2x2 Motorization Yes Autoguide Yes Picture exposure details 15x60s Sky transparency (naked eye max mag) 4.5 Seeing 3 Observatory MPC code B92 Location Chinon 37500 France Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1 "/pix Observation submission date 2017 Jan 27 12h41m55s Observation modification date 2017 Feb 02 10h18m39s