C/2007 K1 ( Lemmon )

Japanese version Home page

Total 5,708 html files since Dec. 4, 1995 Updated on December 4, 2007

Profile Discovery Date May 18, 2007 Magnitude 20.4 mag Discoverer Mt. Lemmon Survey

Orbital Elements The following orbital elements are taken from MPC 60664: Epoch 2007 May 20.0 TT = JDT 2454240.5 T 2007 May 8.8773 TT MPC q 9.238788 (2000.0) P Q z +0.002382 Peri. 52.0305 +0.0301618 -0.5056651 +/-0.000020 Node 294.6574 -0.9059025 +0.3507062 e 0.977995 Incl. 108.4306 +0.4224109 +0.7882309 From 121 observations 2007 May 18-Sept. 16, mean residual 0".5.

Magnitudes Graph m1 = 6.0 + 5 log d + 10.0 log r

The orbital elements are published at the MPC Ephemerides and Orbital Elements. The magnitudes graphs are made with Comet for Windows.