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87P/Bus

Orbital period : 6.41 years

NASA/JPL elements
IAU/MPC elements


On 2020 May 17 22h03 UT by Michael Irzyk


(Copyright Michael Irzyk)

Nuclear magnitude (m2)17.7
Aperture radius used for m214 "
r (dist/Sun) 2.101 AU
d (dist/Earth) 1.279 AU
Right ascension12 36 26.98 h m s
Declination-01 44 43.3 ° ' "
Instrument typeRefractor
Instrument aperture (0=naked eye)85 mm
Instrument focale length450 mm
Instrument focale/diameter5.29
Filter(s)None
SensorCCD
Binning1x1
MotorizationNo
AutoguideYes
Exposure total time5520 s
Exposure details45x2min
LocationBoissettes France
Reference stars catalogUUSNO-A 2.0
Used softwaresPRISM
Resulting picture sampling (scale)2.08 "/pix
Observation submission date2020 May 19 10h23m22s

(Record n° 22010)

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