64P/Swift-Gehrels (2000)

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Total 6,336 html files since Dec. 4, 1995 Updated on May 27, 2001

Profile

Orbital Elements The following improved orbital elements by Kenji Muraoka, are from 57 observations 1973 to 2001, including 9 Planets, Moon and 5 minor planets perturbations and non-gravitational effect of style II. The mean residual is +/- 0.89 arc seconds. Epoch = 2000 Apr. 6.0 TT JDT = 2451640.5 T = 2000 Apr. 21.80352 +/- 0.00107 (m.e.) TT Peri. = 92.41384 +/- 0.00035 Node = 306.14061 +/- 0.00017 (2000.0) Incl. = 8.43755 +/- 0.00003 q = 1.3388524 +/- 0.0000017 AU e = 0.6946160 +/- 0.0000002 a = 4.3841607 +/- 0.0000014 AU n = 0.10736788 +/- 0.00000005 P = 9.180 +/- 0.0000045 years A1 = +0.273 +/- 0.023 A2 = +0.02546 +/- 0.00038

Finding Charts

Magnitudes Graph m1 = 9.5 + 5 log d + 15.0 log r

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.