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509P/Catalina

Orbital period : 18.68 years

NASA/JPL elements
IAU/MPC elements


On 2026 Jan 20 18h58 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)18.3
m2 standard deviation0.0
Aperture radius used for m25.95 "
r (dist/Sun) 3.711 AU
d (dist/Earth) 2.948 AU
Right ascension04 52 45.77 h m s
Declination+24 21 32.2 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CMO
NUM 27
AC2 fkugel@free.fr
ACK MPCReport file updated 2026.01.21 08:16:14
NET APASS
0509P        KB2026 01 20.79032 04 52 45.77 +24 21 32.2          18.3 R      A77
0509P        KB2026 01 20.79799 04 52 45.68 +24 21 31.2          18.3 R      A77
0509P        KB2026 01 20.80528 04 52 45.64 +24 21 30.6          18.3 R      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraIMX492
SensorCMOS
Binning2x2
Exposure details31x60s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.85 "/pix
Observation submission date2026 Jan 21 11h19m57s
Observation modification date2026 Jan 22 16h40m16s

(Record n° 30901)

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