Orbital Elements
The following improved orbital elements by Kenji Muraoka, are
from 41 observations 1998 Oct. 24 to 1999 Jan. 14, perturbations
by 9 Planets, Moon and 5 minor planets were taken into account.
The mean residual is +/- 0.67 arc seconds.
Epoch = 1998 Nov. 3.0 TT JDT = 2451120.5
T = 1998 Nov. 2.74288 +/- 0.42378 (m.e.) TT
Peri. = 244.49809 +/- 0.37616
Node = 159.20540 +/- 0.33259 (2000.0)
Incl. = 5.03127 +/- 0.01276
q = 3.4053810 +/- 0.0003107 AU
e = 0.2439534 +/- 0.0000458
a = 4.5041946 +/- 0.0003072 AU
n = 0.10310467 +/- 0.00001055
P = 9.559 +/- 0.0009781 years
(+/- 0.36 day)
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