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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Aug 14 07h12 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.2
m2 standard deviation0.1
Aperture radius used for m26.7 "
r (dist/Sun) 1.822 AU
d (dist/Earth) 1.021 AU
Right ascension01 12 48.16 h m s
Declination-15 16 26.9 ° ' "
MPC report
COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.08.14 06:44:41
AC2 JGBosch@free.fr
NET UCAC-4
0046P         C2018 08 14.29978 01 12 48.16 -15 16 26.9          17.3 N      W96
0046P         C2018 08 14.33339 01 12 50.47 -15 16 42.4          17.1 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-20 °C
Binning2x2
MountVMA200
AutoguideNo
Exposure details45x1mn
Air mass1.2
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.12 "/pix
Observation submission date2018 Aug 14 12h04m43s
Observation modification date2018 Aug 14 13h39m41s

(Record n° 19478)

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