C/2026 A2 ( Bok )

Japanese version
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 Updated on November 2, 2026

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* Profile

Discovery Date January 15, 2026
Magnitude 20.3 mag
Discoverer Bok 2.25-m reflector at Kitt Peak

* Pictures

* Orbital Elements

Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Dec. 22.35571 TT                                 MPCORBFIT
q   1.9378068            (2000.0)            P               Q
z  +0.0012341      Peri.  155.93714     +0.84096357     +0.30989823
 +/-0.0000007      Node   206.58900     +0.16944950     +0.62767975
e   0.9976085      Incl.   82.30580     +0.51387464     -0.71412969
From 1863 observations 2026 Jan. 15-Oct. 29, mean residual 0".4.

* Finding Charts

* Magnitudes Graph

        m1 = 8.0 + 5 log d + 13.0 log r

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The orbital elements are published on M.P.E.C. 2026-U103.
The charts are made with StellaNavigator Ver.11 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.