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353P/McNaught

Perihelion distance : 2.21 AU
Inclination to ecliptic : 28 °
Orbital period : 8.52 years
Eccentricity : 0.47

NASA/JPL elements
IAU/MPC elements


On 2026 Sep 11 08h31 UT by Herve Roy


(Copyright Herve Roy)

Magnitude (MPC m2)18.6
Magnitude standard deviation0.0
Aperture radius for m26.0 "
Magnitude bandG
r (dist/Sun) 2.283 AU
d (dist/Earth) 1.617 AU
Right ascension49.08463 °
Declination-23.59353 °
MPC report
COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2026.09.11 13:02:01
NET Gaia DR2
AC2 roy-nee@wanadoo.fr
0353P        KB2026 09 11.35496 03 16 20.31 -24 24 23.3          18.6 G      X03
0353P        KB2026 09 11.37674 03 16 20.87 -24 24 39.2          18.6 G      X03
0353P        KB2026 09 11.38829 03 16 21.12 -24 24 48.4          18.6 G      X03
0353P        KB2026 09 11.39983 03 16 21.46 -24 24 55.6          18.6 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
FilterL
CameraPlayerOne IMX571 Mono
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details8x2mn
Observatory MPC codeX03
LocationMonte Patria Chili Poroto
Reference stars catalog (ast)Gaia2
Reference stars catalog (phot)Gaia2
Used softwaresTychoTracker
Resulting picture sampling (scale)0.86 "/pix
Remarks or commentsLune à 0.9% d'illumination
Observation submission date2026 Sep 11 12h07m52s
Observation modification date2026 Sep 11 12h10m38s

(Record n° 31849)

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