Perihelion distance : 4.41 AU
Inclination to ecliptic : 95 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2026 Oct 12 18h34 UT by Francois Kugel
(Copyright Francois Kugel)
| Magnitude (MPC m2) | 15.7 | Aperture radius for m2 | 6.3 " | Magnitude band | Vj | r (dist/Sun) | 5.366 AU | d (dist/Earth) | 5.060 AU | Right ascension | 297.43703 ° | Declination | +46.03029 ° | ADES report |
# version=2022
# observatory
! mpcCode A77
# submitter
! name F. Kugel
# observers
! name F.Kugel
# measurers
! name F. Kugel
# telescope
! design reflector
! aperture 0.40
! fRatio 2.8
! detector CMO
# software
! astrometry Tycho 13.7
! photometry Tycho 13.7
permID |provID |trkSub |mode|stn |obsTime |ra |dec |rmsRA|rmsDec|rmsFit|astCat |mag |rmsMag|band|photCat |photAp|logSNR|exp |notes|remarks
|C/2024 R4 | FD26090| CMO|A77 |2026-10-12T18:34:25.1Z |297.43703 |+46.03029 |0.36 |0.43 |0.56 | ATLAS2|15.7 |0.03 | Vj| ATLAS2| 6.3 |1.70 | 300| K|
|C/2024 R4 | FD26090| CMO|A77 |2026-10-12T18:40:00.7Z |297.43648 |+46.02974 |0.38 |0.45 |0.59 | ATLAS2|15.7 |0.03 | Vj| ATLAS2| 6.3 |1.69 | 300| K|
|C/2024 R4 | FD26090| CMO|A77 |2026-10-12T18:45:34.2Z |297.43569 |+46.02948 |0.37 |0.44 |0.57 | ATLAS2|15.7 |0.03 | Vj| ATLAS2| 6.3 |1.69 | 300| K|
| Instrumental configuration | Config2 | Instrument type | Newton | Instrument aperture (0=naked eye) | 400 mm | Instrument focale length | 1120 mm | Instrument focale/diameter | 2.8 | Filter | None | Camera | IMX492 | Sensor | CMOS | Binning | 2x2 | Picture exposure details | 30x30s | Observatory MPC code | A77 | Reference stars catalog (ast) | ATLAS2 | Reference stars catalog (phot) | ATLAS2 | Resulting picture sampling (scale) | 0.84 "/pix | Observation submission date | 2026 Oct 15 07h55m09s | Observation modification date | 2026 Oct 15 07h56m12s |
(Record n° 31981)