C/2026 C1 ( Tsuchinshan )

Japanese version
Home page
 Updated on September 4, 2026

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* Profile

Discovery Date February 11, 2026
Magnitude 19.3 mag
Discoverer XuYi of the Purple Mountain Observatory

* Pictures

* Orbital Elements

Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2028 Nov. 6.95419 TT                                  Pike
q   1.1523776            (2000.0)            P               Q
z  +0.0000622      Peri.  310.71958     +0.64308602     +0.76325856
 +/-0.0000266      Node     3.62036     +0.45062920     -0.31143049
e   0.9999283      Incl.   99.58578     -0.61917179     +0.56608076
From 926 observations 2025 Dec. 22-2026 Aug. 2, mean residual 0".4.

* Finding Charts

* Magnitudes Graph

        m1 = 3.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2026-P55.
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.