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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WA45 ∴ Orbital info ∴ Epoch epochXXX
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(230261) 2001WA45  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 230261.eq0)
Keplerian elements at epoch
58195.6 MJD
Value 1-σ variation Units
a 2.58354 1.303e-08 au
e 0.160052 4.639e-08
i 10.96 4.639e-06 deg
Ω 191.065 2.703e-05 deg
ω 279.357 3.044e-05 deg
M 290.307 1.425e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.17 au
Aphelion 2.997 au
Asc. node-Earth separation 1.45435 au
Desc. node-Earth separation 1.58262 au
Earth MOID 1.21717 au
Orbital period 1516.77 days
Date of orbit computation  apr 23 20:38
Correlation matrix
1.00000000-0.039017410.021447270.006216010.04343403-0.12039528
-0.039017411.00000000-0.01737721-0.002024970.02503755-0.03141685
0.02144727-0.017377211.00000000-0.061365350.05587830-0.00586589
0.00621601-0.00202497-0.061365351.00000000-0.87070093-0.00323849
0.043434030.025037550.05587830-0.870700931.00000000-0.47461953
-0.12039528-0.03141685-0.00586589-0.00323849-0.474619531.00000000
Covariance matrix
1.69804739E-16-2.35884732E-171.29644477E-152.18974065E-151.72258197E-14-2.23608568E-14
-2.35884732E-172.15244931E-15-3.73984499E-15-2.53975185E-153.53535617E-14-2.07746260E-14
1.29644477E-15-3.73984499E-152.15186145E-11-7.69549527E-127.88905854E-12-3.87833076E-13
2.18974065E-15-2.53975185E-15-7.69549527E-127.30823429E-10-7.16390995E-10-1.24782093E-12
1.72258197E-143.53535617E-147.88905854E-12-7.16390995E-109.26295928E-10-2.05884936E-10
-2.23608568E-14-2.07746260E-14-3.87833076E-13-1.24782093E-12-2.05884936E-102.03145958E-10