46P/Wirtanen (Record n° 20424)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2019 Jan 15 20h37 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 13 m2 standard deviation 0.1 Aperture radius used for m2 10.8 " Afrho 58 cm Afrho error 2 cm Afrho URL for more info http://cara.uai.it/ r (dist/Sun) 1.145 AU d (dist/Earth) 0.200 AU Right ascension 08 51 48.32 h m s Declination +58 52 01.2 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.28-m f/2.2 Schmidt-Cassegrain + CCD
ACK A77 2019.01.17 20:36:37
AC2 fkugel@free.fr
NET UCAC-4
0046P C2019 01 15.85928 08 51 48.32 +58 52 01.2 13.0 R A77
0046P C2019 01 15.86565 08 51 49.65 +58 51 56.5 13.0 R A77
0046P C2019 01 15.87460 08 51 51.55 +58 51 51.5 13.1 R A77
Instrumental configuration Config7 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 280 mm Instrument focale length 616 mm Instrument focale/diameter 2.2 Filter(s) None Camera asi294MCpro Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount 10MICRON Exposure details 9x30s Observatory MPC code A77 Reference stars catalog UCAC-4
Image resize factor 0.3 Resulting picture sampling (scale) 1.54 "/pix Observation submission date 2019 Jan 17 20h38m38s Observation modification date 2019 Jan 19 08h57m41s