軌道要素
The following improved orbital elements by Kenji Muraoka, are
from 316 observations 1996 Jan. 14 to 1998 June 23, perturbations
by 9 Planets, Moon and 5 minor planets were taken into account.
The mean residual is +/- 0.60 arc seconds.
Epoch = 1995 Aug. 31.0 TT JDT = 2449960.5
T = 1995 Aug. 15.89376 +/- 0.00324 (m.e.) TT
Peri. = 224.12538 +/- 0.00103
Node = 249.22090 +/- 0.00088 (2000.0)
Incl. = 6.62035 +/- 0.00024
q = 4.0552254 +/- 0.0000445 AU
e = 0.4365446 +/- 0.0000036
a = 7.1970649 +/- 0.0000639 AU
n = 0.05104708 +/- 0.00000068
P = 19.308 +/- 0.0002571 years
(+/- 0.09 day)
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