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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Nov 14 05h34 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)13.2
m2 standard deviation0.0
Aperture radius used for m26.7 "
r (dist/Sun) 1.125 AU
d (dist/Earth) 0.204 AU
Right ascension02 05 20.56 h m s
Declination-31 49 27.0 ° ' "
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 2018.11.15 11:31:57
AC2 JGBosch@free.fr
NET UCAC-4
0046P         C2018 11 14.23192 02 05 20.56 -31 49 27.0          13.2 N      W96
0046P         C2018 11 14.26172 02 05 21.48 -31 48 55.3          13.2 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-25 °C
Binning2x2
MountVMA200
AutoguideNo
Exposure details40x1mn
Air mass1.6
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.17 "/pix
Observation submission date2018 Nov 15 16h20m15s
Observation modification date2018 Nov 15 16h21m08s

(Record n° 19989)

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