46P/Wirtanen (Record n° 2893)
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 Mar 07 19h32 UT by Francois KugelMagnitude (MPC m2) 14.6 Magnitude standard deviation 0.1 r (dist/Sun) 1.149 AU d (dist/Earth) 0.950 AU Right ascension 55.92154 ° Declination +27.89361 ° 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 03 07.81401 03 43 41.17 +27 53 37.0 14.6 N A77
0046P C2008 03 07.81759 03 43 42.22 +27 53 43.4 14.6 N A77
0046P C2008 03 07.82112 03 43 43.36 +27 53 49.1 14.7 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Sensor CCD Observatory MPC code A77 Reference stars catalog (ast) USNO-B1.0
Observation submission date 2011 May 06 21h50m05s