Perihelion distance : 4.38 AU
Inclination to ecliptic : 158 °
Orbital period : 3168 years
Eccentricity : 0.99
NASA/JPL elements
IAU/MPC elements
On 2026 Nov 01 04h12 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)
| Magnitude (MPC m2) | 18.1 | Aperture radius for m2 | 7.2 " | Magnitude band | r | r (dist/Sun) | 4.707 AU | d (dist/Earth) | 4.063 AU | Right ascension | 88.63903 ° | Declination | -1.70732 ° | 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/2026 S2 | ABC2023| CMO|Y87 |2026-11-01T04:11:46Z |88.63903 |-1.70732 |0.33 |0.35 |0.48 | UCAC4|18.0 |0.08 | Sr| UCAC4| 7.2 |1.14 |1020| K|
|C/2026 S2 | ABC2023| CMO|Y87 |2026-11-01T04:30:03Z |88.63516 |-1.70843 |0.41 |0.43 |0.59 | UCAC4|17.9 |0.08 | Sr| UCAC4| 7.2 |1.18 | 990| K|
|C/2026 S2 | ABC2023| CMO|Y87 |2026-11-01T04:48:04Z |88.63147 |-1.70965 |0.45 |0.47 |0.65 | UCAC4|18.3 |0.11 | Sr| UCAC4| 7.2 |1.00 | 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 | 100x30s | 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 | 2 | Resulting picture sampling (scale) | 1.6 "/pix | Observation submission date | 2026 Nov 03 08h19m35s | Observation modification date | 2026 Nov 04 09h14m48s |
(Record n° 32022)