46P/Wirtanen (Record n° 20153)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 10 20h45 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 11.3 m2 standard deviation 0.0 Aperture radius used for m2 13.2 " Afrho 49 cm Afrho error 1 cm Afrho URL for more info http://cara.uai.it/ r (dist/Sun) 1.056 AU d (dist/Earth) 0.087 AU Right ascension 03 17 29.70 h m s Declination +02 03 43.0 ° ' " 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 file updated 2018.12.11 19:43:49
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0046P C2018 12 10.86491 03 17 29.70 +02 03 43.0 11.3 R A77
0046P C2018 12 10.87126 03 17 31.68 +02 04 54.2 11.3 R A77
0046P C2018 12 10.87490 03 17 33.05 +02 05 38.1 11.3 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 Exposure details 3x10s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Image resize factor 0.25 Resulting picture sampling (scale) 1.54 "/pix Remarks or comments Afrho R channel 10000km Observation submission date 2018 Dec 11 19h47m00s Observation modification date 2018 Dec 28 08h09m26s