46P/Wirtanen (Record n° 20160)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 11 19h53 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 10.8 m2 standard deviation 0.1 Aperture radius used for m2 13.2 " Afrho 60 cm Afrho error 1 cm Afrho URL for more info http://cara.uai.it/ r (dist/Sun) 1.056 AU d (dist/Earth) 0.084 AU Right ascension 03 23 44.61 h m s Declination +05 11 19.1 ° ' " 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 NEOCP 2018.12.12 07:51:58
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0046P C2018 12 11.82833 03 23 44.61 +05 11 19.1 10.8 R A77
0046P C2018 12 11.84529 03 23 50.94 +05 14 42.5 10.7 R A77
0046P C2018 12 11.85683 03 23 55.19 +05 17 00.6 10.8 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 -20 °C Binning 1x1 Exposure details 5x8s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Resulting picture sampling (scale) 1.54 "/pix Remarks or comments Afrho R Channel 10000km Observation submission date 2018 Dec 12 07h53m30s Observation modification date 2018 Dec 19 18h19m10s