48P/Johnson (2004)

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Updated on February 10, 2013

Profile Pictures

Orbital Elements Epoch 2004 Oct. 2.0 TT = JDT 2453280.5 T 2004 Oct. 11.96947 TT Muraoka q 2.3099737 (2000.0) P Q n 0.14154881 Peri. 207.69527 +0.80772505 +0.55097651 a 3.6464077 Node 117.32961 -0.48780120 +0.82440522 e 0.3665070 Incl. 13.65830 -0.33110457 +0.12954117 P 6.96 From 213 observations 1949-1997, mean residual 0".85. Nongravitational parameters A1 = +0.64 +/- 0.02, A2 = -0.0237 +/- 0.0007.

Finding Charts

Magnitudes Graph m1 = 14.5 + 5 log d + 5.0 log r [ ,-170] ( - 2004 Apr. 24) m1 = -4.0 + 5 log d + 50 log r [-170, 170] (2004 Apr. 24 - 2005 Mar. 30) m1 = 14.5 + 5 log d + 5.0 log r [ 170, ] (2005 Mar. 30 - )

The orbital elements are calculated by Kenji Muraoka. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.