46P/Wirtanen (Record n° 19491)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 15 01h49 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.814 AU d (dist/Earth) 1.007 AU Right ascension 01 13 43.29 h m s Declination -15 22 32.5 ° ' " 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 2018.08.15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P KC2018 08 15.07589 01 13 43.29 -15 22 32.5 17.0 R C10
0046P KC2018 08 15.09499 01 13 44.51 -15 22 41.2 17.3 R C10
0046P KC2018 08 15.12487 01 13 46.55 -15 22 55.4 17.2 R 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 Aug 15 06h24m49s Observation modification date 2018 Aug 15 11h33m16s