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46P/Wirtanen

Perihelion distance : 1.06 AU
Inclination to ecliptic : 12 °
Orbital period : 5.44 years
Eccentricity : 0.66

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 10 02h12 UT by Francois Kugel

Magnitude (MPC m2)15.8
Magnitude standard deviation0.1
Aperture radius for m213 "
r (dist/Sun) 1.591 AU
d (dist/Earth) 0.677 AU
Right ascension25.11463 °
Declination-20.31556 °
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2018.09.10 09:40:44
AC2 fkugel@wanadoo.fr
NET UCAC-4
0046P        KC2018 09 10.09135 01 40 27.51 -20 18 56.0          15.7 R      A77
0046P        KC2018 09 10.09748 01 40 27.74 -20 19 01.8          15.8 R      A77
0046P        KC2018 09 10.10360 01 40 28.05 -20 19 07.2          15.8 R      A77
Instrumental configurationConfig1
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filterr'
CameraST2000XM
SensorCCD
Sensor temperature-20 °C
Binning1x1
Observatory MPC codeA77
Reference stars catalog (ast)UCAC-4
Observation submission date2018 Sep 10 09h42m20s

(Record n° 19666)

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