78P/Gehrels (Record n° 31837)
Perihelion distance : 2 AU
Inclination to ecliptic : 6 °
Orbital period : 7.21 years
Eccentricity : 0.46
NASA/JPL elements
IAU/MPC elements
On 2026 Sep 10 04h30 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 15.1 Aperture radius for m2 7.2 " Magnitude band G r (dist/Sun) 2.101 AU d (dist/Earth) 2.289 AU Right ascension 101.21959 ° Declination +19.02675 ° 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
78P| | ABC1760| CMO|Y87 |2026-09-10T04:29:54Z |101.21959 |+19.02675 |0.22 |0.27 |0.35 | Gaia2|15.1 |0.06 | G| Gaia2| 7.2 |1.63 | 275| K|
78P| | ABC1760| CMO|Y87 |2026-09-10T04:39:29Z |101.22283 |+19.02616 |0.22 |0.27 |0.35 | Gaia2|15.2 |0.11 | G| Gaia2| 7.2 |1.60 | 500| K|
78P| | ABC1760| CMO|Y87 |2026-09-10T04:47:59Z |101.22567 |+19.02556 |0.37 |0.40 |0.55 | Gaia2|15.1 |0.07 | G| Gaia2| 7.2 |1.35 | 500| 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 Exposure total time 275 s Exposure details 77x25s 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 10 05h10m19s Observation modification date 2026 Sep 10 05h17m20s