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409P/LONEOS-Hill

Orbital period : 14.82 years

NASA/JPL elements
IAU/MPC elements


On 2020 Dec 09 08h13 UT by Jean-Paul Desgrees


(Copyright Jean-Paul Desgrees)

Nuclear magnitude (m2)17.5
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.837 AU
d (dist/Earth) 1.512 AU
Right ascension10 58 13.28 h m s
Declination+02 05 06.3 ° ' "
MPC report
COD X03
CON J. P. Desgrees, Observatoire SADR Chili [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/5.0 reflector newtorian + LCD + CCD
ACK MPCReport file updated 2020.12.10 12:56:10
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0409P         C2020 12 09.34236 10 58 13.28 +02 05 06.3          17.43V      X03
0409P         C2020 12 09.34580 10 58 13.84 +02 05 04.5          17.41V      X03
0409P         C2020 12 09.34839 10 58 14.15 +02 05 03.7          17.64V      X03
0409P         C2020 12 09.35096 10 58 14.46 +02 05 03.8          17.61V      X03
Instrumental configurationConfig2
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1750 mm
Instrument focale/diameter5.0
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure total time180 s
Exposure details3x3mn
Observatory MPC codeX03
LocationPorto Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Dec 10 17h56m33s
Observation modification date2020 Dec 10 17h59m17s

(Record n° 22754)

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