84P/Giclas (Record n° 31860)
Perihelion distance : 1.72 AU
Inclination to ecliptic : 8 °
Orbital period : 6.69 years
Eccentricity : 0.52
NASA/JPL elements
IAU/MPC elements
On 2026 Sep 13 21h33 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 17.7 Aperture radius for m2 7.2 " Magnitude band G r (dist/Sun) 2.199 AU d (dist/Earth) 1.413 AU Right ascension 303.82644 ° Declination -26.35374 ° 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
84P| | ABC1794| CMO|Y87 |2026-09-13T21:32:38Z |303.82644 |-26.35374 |0.38 |0.34 |0.51 | Gaia2|17.6 |0.06 | G| Gaia2| 7.2 |1.38 |1000| K|
84P| | ABC1794| CMO|Y87 |2026-09-13T21:50:54Z |303.82614 |-26.35396 |0.39 |0.35 |0.52 | Gaia2|17.7 |0.11 | G| Gaia2| 7.2 |1.34 |1000| K|
84P| | ABC1794| CMO|Y87 |2026-09-13T22:09:11Z |303.82557 |-26.35443 |0.39 |0.35 |0.52 | Gaia2|17.7 |0.06 | G| Gaia2| 7.2 |1.32 |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 Exposure total time 1000 s 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 14 05h34m30s Observation modification date 2026 Sep 14 05h36m54s