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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 01 19h58 UT by Francois Kugel

Coma Total magnitude (m1)9.5
Aperture radius used for m11.32 '
Nuclear magnitude (m2)11.8
m2 standard deviation0.0
Aperture radius used for m213.2 "
r (dist/Sun) 1.068 AU
d (dist/Earth) 0.120 AU
Right ascension02 36 15.70 h m s
Declination-18 35 01.9 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.06-m f/5.8 refractor + CCD
ACK MPCReport file updated 2018.12.02 08:53:35
AC2 fkugel@wanadoo.fr
NET UCAC-4
0046P        KC2018 12 01.83215 02 36 15.70 -18 35 01.9          11.8 V      A77
0046P        KC2018 12 01.84694 02 36 18.25 -18 33 41.8          11.8 V      A77
0046P        KC2018 12 01.87366 02 36 22.75 -18 31 15.8           9.5 T      A77
Instrumental configurationConfig5
Instrument typeRefractor
Instrument aperture (0=naked eye)60 mm
Instrument focale length348 mm
Instrument focale/diameter5.8
Filter(s)None
CameraATIK460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
Observatory MPC codeA77
Reference stars catalogUCAC-4
Observation submission date2018 Dec 02 08h56m36s

(Record n° 20102)

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