110P/Hartley 3 (2008)

Japanese version Home page

Total 5,708 html files since Dec. 4, 1995 Updated on April 29, 2008

Profile Pictures

Orbital Elements The following orbital elements are taken from MPC 54167: Epoch 2008 Jan. 15.0 TT = JDT 2454480.5 T 2008 Feb. 3.4876 TT MPC q 2.488461 (2000.0) P Q n 0.1431129 Peri. 167.8003 -0.1008138 -0.9760447 a 3.619792 Node 287.7458 +0.8949472 -0.0043065 e 0.312540 Incl. 11.6795 +0.4346332 -0.2175276 P 6.89 From 374 observations 1988-2002, mean residual 0".8. Nongravitational parameters A1 = -0.93, A2 = -0.1020.

Finding Charts

Magnitudes Graph m1 = 11.0 + 5 log d + 13.0 log r [ ,-140] ( - 2007 Sept.16) m1 = -25.5 + 5 log d + 100 log r [-140, 0] (2007 Sept.16 - 2008 Feb. 3) m1 = 0.2 + 5 log d + 35 log r [ 0, ] (2008 Feb. 3 - )

The orbital elements are published at the MPC Ephemerides and Orbital Elements. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.