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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 2008 Apr 24 19h37 UT by Francois Kugel

Magnitude (MPC m2)17
Magnitude standard deviation0.2
r (dist/Sun) 1.488 AU
d (dist/Earth) 1.353 AU
Right ascension115.09783 °
Declination+33.79772 °
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
AC2 fkugel@wanadoo.fr
NET USNO-B1.0
0046P         C2008 04 24.81721 07 40 23.48 +33 47 51.8          17.2 N      A77
0046P         C2008 04 24.81893 07 40 23.89 +33 47 51.3          16.8 N      A77
0046P         C2008 04 24.82063 07 40 24.31 +33 47 50.5          16.9 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)500 mm
Instrument focale length1500 mm
Instrument focale/diameter3
SensorCCD
Observatory MPC codeA77
Reference stars catalog (ast)USNO-B1.0
Observation submission date2011 May 06 21h50m26s

(Record n° 2913)

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