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46P/Wirtanen

Perihelion distance : 1.06 AU
Inclination to ecliptic : 12 °
Orbital period : 5.44 years
Eccentricity : 0.66

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 14 21h36 UT by Nicolas Biver

Coma Total magnitude (m1) 4.3
Coma diameter54 '
Coma condensation degree (DC)2
ICQ full report
 46        2018 12 14.90  S  4.3 HV  0.0E        54    2            ICQ XX BIV
Instrument typeNaked eye
Instrument aperture (0=naked eye)0 mm
SensorEye
Power magnification X
Magnitude visual estimation method (ICQ code)S
Reference stars catalog (ast)HIPPARC
Observation submission date2019 May 01 20h52m55s

(Record n° 20718)

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