C/2024 J4 ( Lemmon )

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Updated on June 29, 2024

Profile Discovery Date May 11, 2024 Magnitude 20.1 mag Discoverer K. W. Wierzchos (Mt. Lemmon Survey)

Orbital Elements Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 T 2025 Apr. 26.48600 TT Rudenko q 5.6941385 (2000.0) P Q z +0.0008160 Peri. 127.88633 -0.45895503 -0.83871106 +/-0.0000464 Node 19.30375 -0.78056900 +0.22306199 e 0.9953538 Incl. 117.53625 +0.42434929 -0.49679684 >From 133 observations 2024 May 11-June 15, mean residual 0".4.

Magnitudes Graph m1 = 8.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2024-M41. The magnitudes graphs are made with Comet for Windows.