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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 15 19h39 UT by Francois Kugel

Magnitude (MPC m2)17.3
Magnitude standard deviation0.2
r (dist/Sun) 1.415 AU
d (dist/Earth) 1.246 AU
Right ascension105.45175 °
Declination+34.86089 °
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 15.81904 07 01 48.42 +34 51 39.2          17.6 N      A77
0046P         C2008 04 15.82631 07 01 50.35 +34 51 39.0          17.3 N      A77
0046P         C2008 04 15.82995 07 01 51.32 +34 51 35.7          17.0 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° 2910)

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