C/2026 B2 ( Sun-Gao )

Japanese version
Home page
 Updated on September 4, 2026

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* Profile

Discovery Date January 19, 2026
Magnitude 15.5 mag
Discoverer Guoyou Sun (Wenzhou, Zhejiang, China), Xing Gao (Urumqi, Xinjiang, China)

* Pictures

* Orbital Elements

Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Jan. 10.11615 TT                                 Pike
q   1.2842496            (2000.0)            P               Q
z  +0.0019060      Peri.   47.29882     -0.08903841     +0.70536245
 +/-0.0000222      Node   234.63699     -0.95708921     +0.13489472
e   0.9975522      Incl.   59.57936     +0.27577601     +0.69589312
From 196 observations 2026 Jan. 19-Aug. 24, mean residual 1".0.

* Finding Charts

* Magnitudes Graph

        m1 = 8.5 + 5 log d + 30 log r(t - 35)

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The orbital elements are published on M.P.E.C. 2026-Q97.
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.