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46P/Wirtanen

Perihelion distance : 1.06 AU
Inclination to ecliptic : 12 °
Orbital period : 5.44 years
Eccentricity : 0.66

NASA/JPL elements
IAU/MPC elements


On 2019 Feb 27 20h17 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Magnitude (MPC m2)15.7
Magnitude standard deviation0.0
Aperture radius for m26.5 "
r (dist/Sun) 1.443 AU
d (dist/Earth) 0.536 AU
Right ascension144.48729 °
Declination+46.18869 °
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2019.02.28 07:15:19
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P         C2019 02 27.84545 09 37 56.95 +46 11 19.3          15.7 N      C10
0046P         C2019 02 27.86344 09 37 57.31 +46 10 57.8          15.7 N      C10
0046P         C2019 02 27.88237 09 37 57.68 +46 10 34.8          15.7 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
FilterNone
CameraST8-XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideYes
Exposure details24 x 120s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalog (ast)UCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2019 Feb 28 07h18m47s
Observation modification date2019 Feb 28 08h21m46s

(Record n° 20587)

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