46P/Wirtanen (Record n° 10375)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2013 Oct 30 05h17 UT by Jean-Francois SoulierNuclear magnitude (m2) 17.5 m2 standard deviation 0.2 Aperture radius used for m2 11.3 " r (dist/Sun) 1.750 AU d (dist/Earth) 2.517 AU Right ascension 12 34 53.26 h m s Declination +05 05 54.7 ° ' " MPC report COD C10
CON JEAN-FRANCOIS 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 MPCReport file updated 2013.10.30
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P KC2013 10 30.22013 12 34 53.26 +05 05 54.7 17.4 N C10
0046P KC2013 10 30.22474 12 34 53.66 +05 05 50.6 17.7 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Camera ST8 XME Sensor CCD Sensor size 13.8 x 9.2 mm2 Sensor pixels number 1530 x 1020 Sensor temperature -25 °C Binning 1x1 Mount F60 Autoguide Yes Seeing 3 Moon elongation 25 ° Air mass 3.16 Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Observation submission date 2013 Oct 31 16h02m16s