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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 15 20h37 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13
m2 standard deviation0.1
Aperture radius used for m210.8 "
Afrho58 cm
Afrho error2 cm
Afrho URL for more infohttp://cara.uai.it/
r (dist/Sun) 1.145 AU
d (dist/Earth) 0.200 AU
Right ascension08 51 48.32 h m s
Declination+58 52 01.2 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.28-m f/2.2 Schmidt-Cassegrain + CCD
ACK A77 2019.01.17 20:36:37
AC2 fkugel@free.fr
NET UCAC-4
0046P         C2019 01 15.85928 08 51 48.32 +58 52 01.2          13.0 R      A77
0046P         C2019 01 15.86565 08 51 49.65 +58 51 56.5          13.0 R      A77
0046P         C2019 01 15.87460 08 51 51.55 +58 51 51.5          13.1 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 temperature-25 °C
Binning1x1
Mount10MICRON
Exposure details9x30s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Image resize factor0.3
Resulting picture sampling (scale)1.54 "/pix
Observation submission date2019 Jan 17 20h38m38s
Observation modification date2019 Jan 19 08h57m41s

(Record n° 20424)

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