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C/2026 A2 (Bok)

Perihelion distance : 1.94 AU
Inclination to ecliptic : 82 °
Orbital period : 23903 years
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2026 Oct 31 17h55 UT by Francois Kugel


(Copyright Francois Kugel)

Magnitude (MPC m2)14.6
Aperture radius for m26.3 "
Magnitude bandVj
r (dist/Sun) 2.042 AU
d (dist/Earth) 1.637 AU
Right ascension301.16418 °
Declination+54.79349 °
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/2026 A2  | FD26134| CMO|A77 |2026-10-31T17:55:18.7Z |301.16418  |+54.79349  |0.19 |0.21  |0.28  |   APASS|14.6 |0.01  |  Vj|   APASS| 6.3  |1.91  | 270|    K|
       |C/2026 A2  | FD26134| CMO|A77 |2026-10-31T18:00:21.2Z |301.16754  |+54.79132  |0.22 |0.22  |0.31  |   APASS|14.6 |0.01  |  Vj|   APASS| 6.3  |1.88  | 270|    K|
       |C/2026 A2  | FD26134| CMO|A77 |2026-10-31T18:05:20.2Z |301.17085  |+54.78915  |0.22 |0.21  |0.30  |   APASS|14.6 |0.01  |  Vj|   APASS| 6.3  |1.89  | 270|    K|
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
FilterNone
CameraIMX492
SensorCMOS
Binning2x2
Picture exposure details27x30s
Observatory MPC codeA77
Reference stars catalog (ast)APASS
Reference stars catalog (phot)APASS
Resulting picture sampling (scale)0.84 "/pix
Observation submission date2026 Nov 09 18h25m04s
Observation modification date2026 Nov 09 18h30m47s

(Record n° 32044)

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