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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EC58 ∴ Orbital info ∴ Epoch epochXXX
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(527971) 2008EC58  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 527971.eq0)
Keplerian elements at epoch
57828.5 MJD
Value 1-σ variation Units
a 2.39962 2.135e-08 au
e 0.141325 8.795e-08
i 2.799 1.326e-05 deg
Ω 320.096 0.0001994 deg
ω 274.336 0.0002063 deg
M 113.238 5.034e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0605 au
Aphelion 2.7387 au
Asc. node-Earth separation 1.31471 au
Desc. node-Earth separation 1.39067 au
Earth MOID 1.05168 au
Orbital period 1357.73 days
Date of orbit computation  apr 23 21:42
Correlation matrix
1.000000000.14764778-0.020695280.00993039-0.009989850.01422443
0.147647781.00000000-0.018505410.00081051-0.062061910.29858338
-0.02069528-0.018505411.000000000.46044595-0.43577386-0.03825458
0.009930390.000810510.460445951.00000000-0.96396671-0.00509151
-0.00998985-0.06206191-0.43577386-0.963966711.00000000-0.25807890
0.014224430.29858338-0.03825458-0.00509151-0.258078901.00000000
Covariance matrix
4.55745619E-162.77224653E-16-5.85854525E-154.22774330E-14-4.39882341E-141.52879597E-14
2.77224653E-167.73548176E-15-2.15823970E-141.42161536E-14-1.12586148E-121.32209537E-12
-5.85854525E-15-2.15823970E-141.75838652E-101.21763402E-09-1.19188541E-09-2.55384257E-11
4.22774330E-141.42161536E-141.21763402E-093.97705766E-08-3.96514554E-08-5.11188267E-11
-4.39882341E-14-1.12586148E-12-1.19188541E-09-3.96514554E-084.25434107E-08-2.67992178E-09
1.52879597E-141.32209537E-12-2.55384257E-11-5.11188267E-11-2.67992178E-092.53458546E-09