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249P/LINEAR

Orbital period : 4.59 years

NASA/JPL elements
IAU/MPC elements


On 2020 Mar 19 08h28 UT by Jean-Paul Desgrees


(Copyright Jean-Paul Desgrees)

Nuclear magnitude (m2)18.2
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.782 AU
d (dist/Earth) 0.805 AU
MPC report
COD X03
CON DESGREES Jean-Paul, Observatoire SADR Chili [jpaul-astro28@sfr.fr]
OBS Djp
MEA Desgrees JPaul
TEL Newton 14" + CCD
ACK MPCReport file updated 2020.03.20 15:00:01
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0249P         C2020 03 19.31425 11 23 28.08 -14 03 12.7          18.25N      X03
0249P         C2020 03 19.32975 11 23 25.84 -14 03 03.7          18.43N      X03
0249P         C2020 03 19.33222 11 23 25.44 -14 03 01.9          18.31N      X03
0249P         C2020 03 19.35404 11 23 22.44 -14 02 49.5          18.04N      X03
0249P         C2020 03 19.36142 11 23 21.36 -14 02 45.1          17.98N      X03
----- end -----
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1750 mm
Instrument focale/diameter5
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning1x1
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure total time180 s
Exposure details5x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Image processingsans
Observation submission date2020 Mar 20 15h11m29s
Observation modification date2020 Mar 20 15h17m36s

(Record n° 21765)

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