125P/Spacewatch (2007)

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Updated on December 30, 2007

Profile Pictures

Orbital Elements The following orbital elements are taken from MPC 59320: Epoch 2007 Aug. 8.0 TT = JDT 2454320.5 T 2007 Aug. 10.7466 TT MPC q 1.523597 (2000.0) P Q n 0.1782790 Peri. 87.3392 -0.4850121 +0.8710055 a 3.126577 Node 153.1996 -0.8553492 -0.4538760 e 0.512695 Incl. 9.9856 -0.1820466 -0.1880055 P 5.53 From 282 observations 1991-2007, mean residual 0".6. Nongravitational parameters A1 = -0.06, A2 = +0.0062.

Finding Charts

Magnitudes Graph m1 = 14.0 + 5 log d + 13.0 log r [ ,-55] ( - 2007 June 16) m1 = 6.4 + 5 log d + 45 log r(t - 20) [-55,112] (2007 June 16 - 2007 Nov. 30) m1 = 14.0 + 5 log d + 13.0 log r [112, ] (2007 Nov. 30 - )

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.