2P/Encke (Record n° 17049)
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 18 17h49 UT by Joel Nicolas
(Copyright Joel Nicolas)Magnitude (MPC m2) 17.4 Magnitude standard deviation 0.1 Aperture radius for m2 5.6 " Afrho 12 cm Afrho error 0 cm r (dist/Sun) 1.142 AU d (dist/Earth) 1.371 AU Right ascension 349.83929 ° Declination +5.15586 ° 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 2017.01.18 23:04:29
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
0002P KC2017 01 18.74229 23 19 21.43 +05 09 21.1 17.4 N A77
0002P KC2017 01 18.75151 23 19 22.05 +05 09 23.7 17.5 N A77
0002P KC2017 01 18.76219 23 19 22.82 +05 09 27.2 17.2 N A77
0002P KC2017 01 18.77128 23 19 23.46 +05 09 29.5 17.5 N A77
Instrumental configuration Config1 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 -30 °C Binning 1x1 Picture exposure details 25*120s Air mass 1.79 Observatory MPC code A77 Location 04 Dauban Reference stars catalog (ast) Gaia DR1
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2017 Jan 18 23h14m42s Observation modification date 2017 Jan 20 15h51m35s