46P/Wirtanen (Record n° 20644)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2019 Mar 27 23h37 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.2 Aperture radius used for m2 6.6 " r (dist/Sun) 1.678 AU d (dist/Earth) 0.868 AU Right ascension 09 55 59.65 h m s Declination +36 51 57.5 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2019.03.28 08:59:18
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P C2019 03 27.98373 09 55 59.65 +36 51 57.5 17.4 N L27
0046P C2019 03 28.00796 09 56 00.83 +36 51 29.9 17.0 N L27
0046P C2019 03 28.02962 09 56 01.86 +36 51 05.1 17.0 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2019 Mar 28 09h07m19s Observation modification date 2019 Mar 28 09h28m16s