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220P/McNaught

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 Sep 13 03h34 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Magnitude (MPC m2)15.1
Aperture radius for m27.2 "
Magnitude bandG
r (dist/Sun) 1.783 AU
d (dist/Earth) 1.078 AU
Right ascension52.17750 °
Declination+7.95276 °
ADES report
# version=2022
# observatory
! mpcCode Y87
# submitter
! name J.-G. Bosch
# observers
! name J.-G. Bosch
# measurers
! name J.-G. Bosch
# telescope
! design reflector
! aperture 0.25
! fRatio 4.75
! detector CMO
# software
! astrometry Tycho 13.6
! photometry Tycho 13.6
permID |provID     |trkSub  |mode|stn |obsTime                |ra         |dec        |rmsRA|rmsDec|rmsFit|astCat  |mag  |rmsMag|band|photCat |photAp|logSNR|exp |notes|remarks
   220P|           | ABC1788| CMO|Y87 |2026-09-13T03:33:45Z   |52.17750   |+7.95276   |0.14 |0.18  |0.22  |   Gaia2|15.0 |0.08  |   G|   Gaia2| 7.2  |1.99  | 925|    K|
   220P|           | ABC1788| CMO|Y87 |2026-09-13T03:50:36Z   |52.17860   |+7.95155   |0.15 |0.18  |0.23  |   Gaia2|15.1 |0.08  |   G|   Gaia2| 7.2  |1.96  | 925|    K|
   220P|           | ABC1788| CMO|Y87 |2026-09-13T04:07:15Z   |52.18022   |+7.95030   |0.14 |0.18  |0.23  |   Gaia2|15.1 |0.11  |   G|   Gaia2| 7.2  |1.96  | 900|    K|
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature-5 °C
Binning4x4
MountEQ6-R pro
Exposure total time925 s
Exposure details110x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalog (ast)Gaia2
Reference stars catalog (phot)Gaia2
Used softwaresTycho Tracker
Image resize factor0.5
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2026 Sep 13 06h29m30s
Observation modification date2026 Sep 13 06h31m20s

(Record n° 31857)

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