220P/McNaught (Record n° 31646)
Perihelion distance : 1.56 AU
Inclination to ecliptic : 8 °
Orbital period : 5.51 years
Eccentricity : 0.5
NASA/JPL elements
IAU/MPC elements
On 2026 Jul 11 02h07 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 15.7 Magnitude standard deviation 0.1 Aperture radius for m2 6.75 " Coma diameter 2 ' Tail length 0.26 ° r (dist/Sun) 1.581 AU d (dist/Earth) 1.364 AU Right ascension 25.69808 ° Declination +7.68233 ° 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 3
ACK MPCReport file updated 2026.07.11 04:49:34
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0220P KC2026 07 11.08787 01 42 47.54 +07 40 56.4 15.7 r L27
0220P KC2026 07 11.09181 01 42 48.10 +07 40 58.0 15.8 r L27
0220P KC2026 07 11.09574 01 42 48.69 +07 40 59.8 15.7 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter None Camera ATIK 414 EX Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 30 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog (ast) ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2026 Jul 11 04h56m34s Observation modification date 2026 Jul 11 07h50m05s