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409P/LONEOS-Hill

Orbital period : 14.82 years

NASA/JPL elements
IAU/MPC elements


On 2020 Dec 10 07h53 UT by Jean-Paul Desgrees


(Copyright Jean-Paul Desgrees)

Nuclear magnitude (m2)17.6
m2 standard deviation0.3
Aperture radius used for m25.6 "
r (dist/Sun) 1.834 AU
d (dist/Earth) 1.500 AU
Right ascension11 00 21.93 h m s
Declination+02 01 34.8 ° ' "
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 2020.12.11 14:19:50
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0409P         C2020 12 10.32865 11 00 21.93 +02 01 34.8          17.33V      X03
0409P         C2020 12 10.34971 11 00 24.56 +02 01 30.3          17.89V      X03
0409P         C2020 12 10.35427 11 00 25.18 +02 01 29.4          17.91V      X03
0409P         C2020 12 10.35650 11 00 25.42 +02 01 29.6          17.47V      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 details4x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Dec 11 14h24m12s
Observation modification date2020 Dec 11 14h27m44s

(Record n° 22762)

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