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493P/LONEOS

Orbital period : 19.22 years

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 27 20h05 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.7
m2 standard deviation0.3
Aperture radius used for m26.4 "
r (dist/Sun) 3.834 AU
d (dist/Earth) 2.974 AU
Right ascension04 57 42.20 h m s
Declination+53 34 20.7 ° ' "
MPC report
COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 191
ACK MPCReport file updated 2025.11.28 08:59:36
NET Gaia DR2
AC2 jgbosch@free.fr
0493P        KB2025 11 27.83657 04 57 42.20 +53 34 20.7          16.3 G      Y87
0493P        KB2025 11 27.84332 04 57 41.99 +53 34 18.7          16.8 G      Y87
0493P        KB2025 11 27.84993 04 57 41.46 +53 34 20.9          17.0 G      Y87
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature0 °C
Binning4x4
MountEQ6
Exposure details64x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2025 Nov 28 09h04m11s
Observation modification date2025 Nov 28 09h11m38s

(Record n° 30520)

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