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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 08 08h52 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.4
m2 standard deviation0.1
Aperture radius used for m26.7 "
r (dist/Sun) 1.608 AU
d (dist/Earth) 0.699 AU
Right ascension01 38 59.00 h m s
Declination-19 53 15.3 ° ' "
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 2018.09.08 07:24:19
AC2 JGBosch@free.fr
NET UCAC-4
0046P         C2018 09 08.36939 01 38 59.00 -19 53 15.3          16.4 N      W96
0046P         C2018 09 08.40682 01 39 00.84 -19 53 47.7          16.3 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
MountVMA 200
AutoguideNo
Exposure details40x1mn
Air mass1.4
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.17 "/pix
Observation submission date2018 Sep 08 14h52m57s
Observation modification date2018 Sep 08 16h05m30s

(Record n° 19645)

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