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46P/Wirtanen

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 deviation0.0
Aperture radius used for m213.2 "
Afrho49 cm
Afrho error1 cm
Afrho URL for more infohttp://cara.uai.it/
r (dist/Sun) 1.056 AU
d (dist/Earth) 0.087 AU
Right ascension03 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 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
Exposure details3x10s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Image resize factor0.25
Resulting picture sampling (scale)1.54 "/pix
Remarks or commentsAfrho R channel 10000km
Observation submission date2018 Dec 11 19h47m00s
Observation modification date2018 Dec 28 08h09m26s

(Record n° 20153)

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