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409P/LONEOS-Hill

Orbital period : 14.82 years

NASA/JPL elements
IAU/MPC elements


On 2021 Apr 19 23h52 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 1.959 AU
d (dist/Earth) 1.043 AU
Right ascension13 16 52.79 h m s
Declination+21 48 15.2 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2021.04.20 09:21:14
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0409P        KC2021 04 19.99471 13 16 52.79 +21 48 15.2          16.7 R      C10
0409P        KC2021 04 20.00701 13 16 52.66 +21 48 15.7          16.7 R      C10
0409P        KC2021 04 20.01930 13 16 52.53 +21 48 16.2          16.6 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a AXIS INSTRUMENTS
AutoguideYes
Exposure details30 x 120s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2021 Apr 20 09h25m55s
Observation modification date2021 Apr 20 10h31m59s

(Record n° 23238)

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