220P/McNaught (Record n° 31723)
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 Aug 07 03h05 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Coma Total magnitude (m1) 6.9 Aperture radius for m1 5 ' Magnitude (MPC m2) 10.2 Magnitude standard deviation 0.1 Aperture radius for m2 6.4 " Coma diameter 8 ' Tail length 0.58 ° Tail position angle
(PA) 251 ° r (dist/Sun) 1.644 AU d (dist/Earth) 1.235 AU Right ascension 40.25108 ° Declination +9.49517 ° 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 5
ACK MPCReport file updated 2026.08.07 07:47:55
NET Gaia DR2
AC2 jgbosch@free.fr
0220P KB2026 08 07.12845 02 41 00.26 +09 29 42.6 10.2 G Y87
0220P KB2026 08 07.14049 02 41 01.57 +09 29 43.5 10.2 G Y87
0220P KB2026 08 07.15328 02 41 02.98 +09 29 44.1 10.3 G Y87
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature -5 °C Binning 4x4 Mount EQ6-R pro Exposure details 140x20s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast) Gaia DR2
Used softwares Tycho Tracker Image resize factor 0.5 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2026 Aug 07 07h49m11s Observation modification date 2026 Aug 07 08h21m33s