軌道要素
The following improved orbital elements by Kenji Muraoka, are
from 58 observations 1999 Nov. 4 to 2000 Feb. 5, perturbations
by 9 Planets, Moon and 5 minor planets were taken into account.
The mean residual is +/- 0.60 arc seconds.
Epoch = 1999 Aug. 10.0 TT JDT = 2451400.5
T = 1999 Aug. 6.57420 +/- 0.01000 (m.e.) TT
Peri. = 151.33550 +/- 0.00471
Node = 266.73006 +/- 0.00578 (2000.0)
Incl. = 14.84286 +/- 0.00191
q = 2.7714038 +/- 0.0015246 AU
e = 0.8412226 +/- 0.0000633
a = 17.4546528 +/- 0.0066162 AU
n = 0.01351566 +/- 0.00000768
P = 72.923 +/- 0.0414625 years
(+/-15.14 days)
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