P/2009 Y2 ( Kowalski ) 2026

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Updated on September 27, 2026

Profile Recovery Date September 15, 2026 Magnitude 19.5 mag Recoverer Krisztian Sarneczky (Konkoly Observatory) Pictures

Orbital Elements Epoch = 2026 Nov. 16.0 TT T = 2026 Dec. 2.06472 TT Peri. = 172.31584 e = 0.6371864 Node = 262.05313 2000.0 q = 2.3701347 AU Incl. = 29.98325 a = 6.5326505 AU n = 0.05902961 P = 16.70 years

Magnitudes Graph m1 = 9.0 + 5 log d + 20.0 log r

The orbital elements are printed on CBET 5745. The magnitudes graphs are made with Comet for Windows.