220P/McNaught (Record n° 32019)
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 Nov 01 01h20 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 16.1 Aperture radius for m2 7.2 " Magnitude band r r (dist/Sun) 2.025 AU d (dist/Earth) 1.055 AU Right ascension 48.23706 ° Declination +2.36667 ° 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| | ABC2017| CMO|Y87 |2026-11-01T01:20:17Z |48.23706 |+2.36667 |0.32 |0.25 |0.40 | UCAC4|16.2 |0.09 | Sr| UCAC4| 7.2 |1.77 |1020| K|
220P| | ABC2017| CMO|Y87 |2026-11-01T01:38:32Z |48.23396 |+2.36564 |0.32 |0.25 |0.40 | UCAC4|16.2 |0.05 | Sr| UCAC4| 7.2 |1.77 | 990| K|
220P| | ABC2017| CMO|Y87 |2026-11-01T01:56:31Z |48.23086 |+2.36452 |0.30 |0.22 |0.37 | UCAC4|15.8 |0.16 | Sr| UCAC4| 7.2 |1.86 | 990| K|
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 Binning 4x4 Mount EQ6-R pro Picture exposure details 120x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast) UCAC4 Reference stars catalog (phot) UCAC4 Used softwares Tycho Tracker Image resize factor 1 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2026 Nov 03 08h19m35s Observation modification date 2026 Nov 04 09h17m14s