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P/2021 L2 (Leonard)

Orbital period : 8.16 years

NASA/JPL elements
IAU/MPC elements


On 2021 Sep 24 21h52 UT by Michael Irzyk


(Copyright Michael Irzyk)

Nuclear magnitude (m2)20.2
Aperture radius used for m25 "
r (dist/Sun) 2.014 AU
d (dist/Earth) 1.198 AU
Right ascension21 07 39.04 h m s
Declination+21 36 06.6 ° ' "
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)350 mm
Instrument focale length2800 mm
Instrument focale/diameter8
Filter(s)None
SensorCCD
MotorizationNo
AutoguideYes
Exposure total time12120 s
Exposure details202x60s
LocationMelun
Reference stars catalogUCAC-4
Used softwaresPRISM
Resulting picture sampling (scale)0.68 "/pix
Remarks or commentsPosition from 101 x 60s Picture from 202 x 60s
Observation submission date2021 Sep 25 14h52m48s

(Record n° 24029)

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