Orbital Elements
The following improved orbital elements by Kenji Muraoka, are
from 72 observations 1991 to 1999, perturbations by 9 Plantes,
Moon and 5 minor planets were taken into account.
The mean residual is +/- 0.82 arc seconds.
Epoch = 2002 July 25.0 TT JDT = 2452480.5
T = 2002 July 27.02142 +/- 0.00033 (m.e.) TT
Peri. = 181.24414 +/- 0.00025
Node = 1.39022 +/- 0.00002 (2000.0)
Incl. = 31.35226 +/- 0.00005
q = 1.4670527 +/- 0.0000018 AU
e = 0.5426428 +/- 0.0000003
a = 3.2076742 +/- 0.0000014 AU
n = 0.17156105 +/- 0.00000011
P = 5.745 +/- 0.0000038 years
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