Perihelion distance : 2.72 AU
Inclination to ecliptic : 173 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2026 Sep 19 21h17 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)
| Magnitude (MPC m2) | 16.4 | Aperture radius for m2 | 7.2 " | Magnitude band | G | r (dist/Sun) | 4.993 AU | d (dist/Earth) | 4.609 AU | Right ascension | 283.31388 ° | Declination | -21.34343 ° | 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
|C/2025 M2 | TR0000| CMO|Y87 |2026-09-19T21:17:19Z |283.31388 |-21.34343 |0.27 |0.30 |0.41 | Gaia2|16.5 |0.32 | G| Gaia2| 7.2 |1.39 | 940| K|
|C/2025 M2 | TR0000| CMO|Y87 |2026-09-19T21:34:16Z |283.31172 |-21.34356 |0.34 |0.36 |0.49 | Gaia2|16.5 |0.43 | G| Gaia2| 7.2 |1.40 | 920| K|
|C/2025 M2 | TR0000| CMO|Y87 |2026-09-19T21:51:03Z |283.30966 |-21.34356 |0.31 |0.33 |0.45 | Gaia2|16.2 |0.13 | G| Gaia2| 7.2 |1.51 | 920| 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 | 139X20S | 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 20 07h03m43s | Observation modification date | 2026 Sep 20 07h07m40s |
(Record n° 31904)