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103P/Hartley

Perihelion distance : 1.07 AU
Inclination to ecliptic : 14 °
Orbital period : 6.48 years
Eccentricity : 0.69

NASA/JPL elements
IAU/MPC elements


On 2023 Sep 07 06h01 UT by Michael Irzyk


(Copyright Michael Irzyk)

Magnitude (MPC m2)14.9
Aperture radius for m210 "
r (dist/Sun) 1.170 AU
d (dist/Earth) 0.424 AU
Right ascension52.79196 °
Declination+43.07161 °
Instrument typeRefractor
Instrument aperture (0=naked eye)85 mm
FilterClear
SensorCCD
Exposure total time210 s
Exposure details7x30s
LocationMelun
Used softwaresprism
Resulting picture sampling (scale)2.47 "/pix
Observation submission date2023 Sep 08 15h57m05s

(Record n° 27540)

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