P/2005 XA54 ( LONEOS-Hill )

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Updated on June 26, 2006

Profile Discovery Date December 4, 2005 and January 6, 2006 Magnitude 18.5 mag, 17.1 mag Discoverer Lowell Observatory Near-Earth Object Search, Rik Hill (Catalina Sky Surve) Pictures

Orbital Elements Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 T 2006 Mar. 7.90462 TT MPC q 1.7776711 (2000.0) P Q n 0.06488973 Peri. 15.35863 -0.93064444 -0.32413761 a 6.1331759 Node 144.24835 +0.29759669 -0.94046473 e 0.7101549 Incl. 16.89605 +0.21292521 -0.10227852 P 15.19

Finding Charts

Magnitudes Graph m1 = 13.3 + 5 log d + 14.0 log r [ ,-46] ( - 2006 Jan. 20) m1 = -22 + 5 log d + 150 log r(t + 10) [-46,-10] (2006 Jan. 20 - 2006 Feb. 25) m1 = 5.5 + 5 log d + 40 log r(t + 10) [-10, 36] (2006 Feb. 25 - 2006 Apr. 12) m1 = 12.5 + 5 log d + 14.0 log r [ 36, ] (2006 Apr. 12 - )

The orbital elements are published on M.P.E.C. 2006-D05. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.