Orbital Elements
The following improved orbital elements by Kenji Muraoka,
are from 530 observations 1990 Jan. 21 to 1998 Nov. 22,
including 9 Planets, Moon and 5 minor planets perturbations
and non-gravitational effect of style II.
The mean residual is +/- 0.80 arc seconds.
Epoch = 1996 Aug. 25.0 TT JDT = 2450320.5
T = 1996 Aug. 31.23143 +/- 0.00091 (m.e.) TT
Peri. = 170.74802 +/- 0.00046
Node = 22.06580 +/- 0.00034 (2000.0)
Incl. = 3.71953 +/- 0.00001
q = 1.9890659 +/- 0.0000016 AU
e = 0.4078044 +/- 0.0000020
a = 3.3587991 +/- 0.0000034 AU
n = 0.16011353 +/- 0.00000025
P = 6.156 +/- 0.0000095 years
A1 = +0.291 +/- 0.095
A2 = +0.99812 +/- 0.03384
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