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AstDyS ∴ Objects ∴ 2005WA89 ∴ Orbital info ∴ Epoch epochXXX
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(469901) 2005WA89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 469901.eq0)
Keplerian elements at epoch
58357.9 MJD
Value 1-σ variation Units
a 2.41685 1.501e-08 au
e 0.21772 7.93e-08
i 5.394 9.015e-06 deg
Ω 19.688 5.055e-05 deg
ω 25.215 5.444e-05 deg
M 148.223 1.502e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8906 au
Aphelion 2.943 au
Asc. node-Earth separation 0.92583 au
Desc. node-Earth separation 1.86684 au
Earth MOID 0.90104 au
Orbital period 1372.37 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.000000000.166901430.00556511-0.00228368-0.100671780.30150617
0.166901431.00000000-0.043185160.00279515-0.105457690.33116042
0.00556511-0.043185161.000000000.18310613-0.16080892-0.02629472
-0.002283680.002795150.183106131.00000000-0.923798090.00446726
-0.10067178-0.10545769-0.16080892-0.923798091.00000000-0.37773507
0.301506170.33116042-0.026294720.00446726-0.377735071.00000000
Covariance matrix
2.25290152E-161.98662848E-167.53035556E-16-1.73271863E-15-8.22637089E-146.79595746E-14
1.98662848E-166.28884680E-15-3.08738455E-141.12050178E-14-4.55295307E-133.94373095E-13
7.53035556E-16-3.08738455E-148.12720947E-118.34440038E-11-7.89242147E-11-3.55977552E-12
-1.73271863E-151.12050178E-148.34440038E-112.55530677E-09-2.54230703E-093.39113942E-12
-8.22637089E-14-4.55295307E-13-7.89242147E-11-2.54230703E-092.96386783E-09-3.08816198E-10
6.79595746E-143.94373095E-13-3.55977552E-123.39113942E-12-3.08816198E-102.25510464E-10