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2P/Encke

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 Mar 02 18h36 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)8.6
Aperture radius for m11.32 '
Magnitude (MPC m2)9.8
Magnitude standard deviation0.1
Aperture radius for m213.2 "
r (dist/Sun) 0.400 AU
d (dist/Earth) 0.792 AU
Right ascension1.41263 °
Declination+4.63864 °
MPC report
COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.03.02 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0002P         C2017 03 02.77472 00 05 39.03 +04 38 19.1           9.7 N      A77
0002P         C2017 03 02.78580 00 05 38.06 +04 37 52.9           9.9 N      A77
0002P         C2017 03 02.77625 00 05 38.92 +04 38 16.0           8.6 T      A77
0002P         C2017 03 02.78389 00 05 38.15 +04 37 58.6           8.6 T      A77
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
FilterNone
CameraATIK 314 L+
SensorCCD
Sensor temperature-10 °C
Binning2x2
MountAstronomic Equipment AEb
AutoguideNo
Picture exposure details20 x 30s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalog (ast)UCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)3.3 "/pix
Observation submission date2017 Mar 02 20h54m38s
Observation modification date2017 Apr 26 23h17m32s

(Record n° 17250)

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