2P/Encke (Record n° 22362)
Perihelion distance : 0.34 AU
Inclination to ecliptic : 11 °
Orbital period : 3.3 years
Eccentricity : 0.85
NASA/JPL elements
IAU/MPC elements
On 2020 Aug 26 23h51 UT by Jean-Paul Desgrees
(Copyright Jean-Paul Desgrees)Magnitude (MPC m2) 18.1 Magnitude standard deviation 0.1 Aperture radius for m2 5.6 " r (dist/Sun) 1.294 AU d (dist/Earth) 0.905 AU Right ascension 233.61621 ° Declination -31.44458 ° MPC report COD X03
CON J. P. Desgrees, Observatoire SADR Chili [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/5.0 reflector newtorian + LCD + CCD
ACK MPCReport file updated 2020.08.29 19:45:44
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0002P C2020 08 26.99384 15 34 27.89 -31 26 40.5 18.32V X03
0002P C2020 08 27.01765 15 34 35.94 -31 26 47.2 18.11V X03
0002P C2020 08 27.02538 15 34 39.09 -31 26 51.4 18.00V X03
0002P C2020 08 27.02822 15 34 39.83 -31 26 52.3 18.13V X03
Instrumental configuration Config2 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1750 mm Instrument focale/diameter 5.0 Filter L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 1x1 Mount SW EQ8 Autoguide Yes Exposure total time 60 s Picture exposure details 4x1mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2020 Aug 29 20h05m08s Observation modification date 2020 Aug 29 20h08m29s