46P/Wirtanen (Record n° 19843)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Oct 10 00h06 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.6 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.347 AU d (dist/Earth) 0.411 AU Right ascension 01 56 41.06 h m s Declination -28 51 28.6 ° ' " 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 MPCReport file updated 2018.10.10
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P C2018 10 10.00431 01 56 41.06 -28 51 28.6 14.6 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 30 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 Oct 10 08h45m59s Observation modification date 2018 Oct 10 20h51m05s