P/2026 R1 ( PanSTARRS )

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Updated on September 26, 2026

Profile Discovery Date September 5, 2026 Magnitude 20.6 mag Discoverer Pan-STARRS 1 telescope (Haleakala)

Orbital Elements Epoch 2026 June 9.0 TT = JDT 2461200.5 T 2026 June 27.06837 TT Pike q 1.7981714 (2000.0) P Q n 0.17571383 Peri. 237.42533 +0.78317025 +0.42182082 a 3.1569334 Node 93.79536 -0.29391530 +0.89858183 e 0.4304057 Incl. 27.24870 -0.54795817 +0.12090444 P 5.61 From 27 observations 2026 Sept. 5-16, mean residual 0".6.

Magnitudes Graph m1 = 16.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2026-S39. The magnitudes graphs are made with Comet for Windows.