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220P/McNaught

Orbital period : 5.51 years

NASA/JPL elements
IAU/MPC elements


On 2026 Aug 08 01h17 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)6.8
Aperture radius for m15 '
Magnitude (MPC m2)10.3
Magnitude standard deviation1.8
Aperture radius for m26.75 "
Coma diameter14.3 '
r (dist/Sun) 1.647 AU
d (dist/Earth) 1.231 AU
Right ascension40.67967 °
Declination+9.51208 °
MPC report
COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 4
ACK MPCReport file updated 2026.08.08 08:28:26
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0220P        KC2026 08 08.05337 02 42 43.12 +09 30 43.5          11.2 r      L27
0220P        KC2026 08 08.05861 02 42 43.71 +09 30 44.0          11.2 r      L27
0220P        KC2026 08 08.06049 02 42 43.90 +09 30 44.0           6.8 r      L27
0220P        KC2026 08 08.06529 02 42 44.44 +09 30 44.3          11.2 r      L27
0220P        KC2026 08 08.06761 02 42 44.69 +09 30 44.4          11.2 r      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414 EX
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details100 x 10s
Observatory MPC codeL27
LocationDauban
Reference stars catalog (ast&phot)ATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2026 Aug 08 09h10m25s
Observation modification date2026 Aug 08 13h24m37s

(Record n° 31741)

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