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493P/LONEOS

Orbital period : 19.22 years

NASA/JPL elements
IAU/MPC elements


On 2025 Oct 13 02h05 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17
m2 standard deviation0.4
Aperture radius used for m26.5 "
r (dist/Sun) 3.864 AU
d (dist/Earth) 3.341 AU
Right ascension05 16 05.21 h m s
Declination+49 12 29.5 ° ' "
MPC report
COD C10
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 reflector + CCD
NUM 3
AC2 jean-francois.soulier2@wanadoo.fr
ACK MPCReport file updated 2025.10.13 19:52:38
NET UCAC4
0493P        KC2025 10 13.08678 05 16 05.21 +49 12 29.5          16.6 r      C10
0493P        KC2025 10 13.10397 05 16 05.32 +49 12 36.3          16.8 r      C10
0493P        KC2025 10 13.11992 05 16 05.40 +49 12 44.7          17.6 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
AutoguideNo
Exposure details30 x 60s
Observatory MPC codeC10
LocationSeine et Marne
Reference stars catalogUCAC4
Used softwaresTycho
Resulting picture sampling (scale)1.62 "/pix
Remarks or commentsEchant. SETUP
Observation submission date2025 Oct 13 20h02m16s
Observation modification date2025 Oct 13 21h24m01s

(Record n° 30126)

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