2P/Encke (Record n° 12225)
Perihelion distance : 0.34 AU
Inclination to ecliptic : 11 °
Orbital period : 3.3 years
Eccentricity : 0.85
NASA/JPL elements
IAU/MPC elements
On 2014 Jul 31 00h13 UT by Joel Nicolas
(Copyright Joel Nicolas)Magnitude (MPC m2) 18.9 Magnitude standard deviation 0.1 Aperture radius for m2 8.4 " r (dist/Sun) 3.098 AU d (dist/Earth) 2.131 AU Right ascension 332.15038 ° Declination -15.53675 ° MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2014.08.01 21:22:01
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0002P KC2014 07 31.00896 22 08 36.09 -15 32 12.3 18.8 N A77
0002P KC2014 07 31.02016 22 08 35.19 -15 32 16.4 19.0 N A77
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter None Camera ST8XME Sensor CCD Sensor temperature -18 °C Binning 2x2 Picture exposure details 15*120s Air mass 2.03 Observatory MPC code A77 Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.8 "/pix Observation submission date 2014 Aug 01 21h26m22s Observation modification date 2014 Aug 01 21h31m50s