軌道要素
The following improved orbital elements by Kenji Muraoka,
are from 183 observations 1957 to 1996, including 9 Planets,
Moon and 5 minor planets perturbations and non-gravitational
effect of style II. The mean residual is +/- 0.90 arc seconds.
Epoch = 1995 Aug. 31.0 TT JDT = 2449960.5
T = 1995 Sept. 3.32895 +/- 0.00044 (m.e.) TT
Peri. = 13.28865 +/- 0.00022
Node = 119.74131 +/- 0.00017 (2000.0)
Incl. = 8.12912 +/- 0.00003
q = 1.8736020 +/- 0.0000017 AU
e = 0.5024914 +/- 0.0000003
a = 3.7659689 +/- 0.0000011 AU
n = 0.13486181 +/- 0.00000006
P = 7.308 +/- 0.0000033 years
A1 = +0.254 +/- 0.021
A2 = -0.01541 +/- 0.00025
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