Home

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 Oct 18 04h50 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Magnitude (MPC m2)15.9
Aperture radius for m27.2 "
Magnitude bandG
r (dist/Sun) 1.951 AU
d (dist/Earth) 1.020 AU
Right ascension51.24155 °
Declination+3.76359 °
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|           | ABC1948| CMO|Y87 |2026-10-18T04:49:57Z   |51.24155   |+3.76359   |0.32 |0.22  |0.39  |   Gaia2|15.8 |0.05  |   G|   Gaia2| 7.2  |1.76  | 925|    K|
   220P|           | ABC1948| CMO|Y87 |2026-10-18T05:06:43Z   |51.23886   |+3.76174   |0.34 |0.23  |0.41  |   Gaia2|15.9 |0.08  |   G|   Gaia2| 7.2  |1.69  | 925|    K|
   220P|           | ABC1948| CMO|Y87 |2026-10-18T05:23:16Z   |51.23670   |+3.76026   |0.36 |0.27  |0.45  |   Gaia2|16.0 |0.10  |   G|   Gaia2| 7.2  |1.63  | 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
Picture exposure details110x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalog (ast)Gaia2
Reference stars catalog (phot)Gaia2
Used softwaresTycho Tracker
Image resize factor1
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2026 Oct 18 06h31m32s
Observation modification date2026 Oct 18 06h32m30s

(Record n° 31991)

Home