65P/Gunn (Record n° 31908)
Perihelion distance : 2.93 AU
Inclination to ecliptic : 9 °
Orbital period : 7.67 years
Eccentricity : 0.25
NASA/JPL elements
IAU/MPC elements
On 2026 Sep 21 03h21 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 18.6 Aperture radius for m2 7.2 " Magnitude band G r (dist/Sun) 3.607 AU d (dist/Earth) 2.622 AU Right ascension 9.02280 ° Declination -7.93666 ° 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
65P| | ABC1827| CMO|Y87 |2026-09-21T03:21:07Z |9.02280 |-7.93666 |0.48 |0.49 |0.68 | Gaia2|18.6 |0.12 | G| Gaia2| 7.2 |1.19 |1000| K|
65P| | ABC1827| CMO|Y87 |2026-09-21T03:39:10Z |9.02061 |-7.93748 |0.51 |0.53 |0.74 | Gaia2|18.5 |0.28 | G| Gaia2| 7.2 |1.17 |1000| K|
65P| | ABC1827| CMO|Y87 |2026-09-21T03:57:13Z |9.01850 |-7.93837 |0.53 |0.55 |0.77 | Gaia2|18.6 |0.21 | G| Gaia2| 7.2 |1.15 |1000| 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 Sensor temperature -5 °C Binning 4x4 Mount EQ6-R pro Picture exposure details 120X25S Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast) Gaia2 Reference stars catalog (phot) Gaia2 Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2026 Sep 21 05h28m29s Observation modification date 2026 Sep 21 05h36m34s