46P/Wirtanen (Record n° 20200)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 19 19h17 UT by Francois KugelNuclear magnitude (m2) 10.4 m2 standard deviation 0.1 Aperture radius used for m2 10.8 " Afrho 64 cm Afrho error 1 cm Afrho URL for more info http://cara.uai.it/ r (dist/Sun) 1.059 AU d (dist/Earth) 0.079 AU Right ascension 04 33 57.80 h m s Declination +33 58 31.6 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.28-m f/2.2 Schmidt-Cassegrain + CCD
ACK A77 2018.12.20 17:29:42
AC2 fkugel@wanadoo.fr
NET UCAC-4
0046P C2018 12 19.80357 04 33 57.80 +33 58 31.6 10.5 R A77
0046P C2018 12 19.81065 04 34 02.38 +33 59 58.5 10.4 R A77
0046P C2018 12 19.81419 04 34 04.57 +34 00 42.0 10.4 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 pixels number 4144x2822 Sensor temperature -20 °C Binning 1x1 Mount 10MICRON Observatory MPC code A77 Reference stars catalog UCAC-4
Remarks or comments Afrho 10000km R channel Observation submission date 2018 Dec 20 17h32m34s Observation modification date 2018 Dec 28 08h45m40s