C/2024 J3 (ATLAS) (Record n° 31811)
Perihelion distance : 3.87 AU
Inclination to ecliptic : 76 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2026 Aug 31 19h27 UT by Francois Kugel
(Copyright Francois Kugel)Magnitude (MPC m2) 14.3 Aperture radius for m2 6.3 " Magnitude band Vj r (dist/Sun) 3.939 AU d (dist/Earth) 3.552 AU Right ascension 279.55671 ° Declination +43.37081 ° 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 J3 |FK25G996| CMO|A77 |2026-08-31T19:26:59Z |279.55671 |+43.37081 |0.36 |0.34 |0.49 | UCAC4|14.3 |0.78 | Vj| UCAC4| 6.3 |1.84 | 450| K|
|C/2024 J3 |FK25G996| CMO|A77 |2026-08-31T19:35:01Z |279.55557 |+43.37073 |0.36 |0.35 |0.50 | UCAC4|14.3 |0.78 | Vj| UCAC4| 6.3 |1.85 | 420| K|
|C/2024 J3 |FK25G996| CMO|A77 |2026-08-31T19:42:43Z |279.55423 |+43.37061 |0.37 |0.35 |0.51 | UCAC4|14.4 |0.78 | Vj| UCAC4| 6.3 |1.83 | 420| 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 Exposure total time 450 s Exposure details 43x30s Observatory MPC code A77 Reference stars catalog (ast) UCAC4 Reference stars catalog (phot) UCAC4 Resulting picture sampling (scale) 0.85 "/pix Observation submission date 2026 Aug 31 20h15m39s Observation modification date 2026 Sep 04 21h16m56s