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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 19 19h17 UT by Francois Kugel

Nuclear magnitude (m2)10.4
m2 standard deviation0.1
Aperture radius used for m210.8 "
Afrho64 cm
Afrho error1 cm
Afrho URL for more infohttp://cara.uai.it/
r (dist/Sun) 1.059 AU
d (dist/Earth) 0.079 AU
Right ascension04 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 configurationConfig7
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)280 mm
Instrument focale length616 mm
Instrument focale/diameter2.2
Filter(s)None
Cameraasi294MCpro
SensorCCD
Sensor pixels number4144x2822
Sensor temperature-20 °C
Binning1x1
Mount10MICRON
Observatory MPC codeA77
Reference stars catalogUCAC-4
Remarks or commentsAfrho 10000km R channel
Observation submission date2018 Dec 20 17h32m34s
Observation modification date2018 Dec 28 08h45m40s

(Record n° 20200)

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