NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001EC16 ∴ Orbital info ∴ Epoch 60400 MJD
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2001EC16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001EC16.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.34547 5.451e-09 au
e 0.364157 3.811e-08
i 4.712 5.816e-06 deg
Ω 175.491 9.921e-06 deg
ω 70.564 1.557e-05 deg
M 239.916 2.871e-05 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8555 au
Aphelion distance 1.8354 au
Asc. node-Earth separation 0.04631 au
Desc. node-Earth separation 0.32377 au
Earth MOID 0.01165 au
Orbital period 570.045 days
Date of orbit computation   feb 26 10:23

Covariance matrix
2.97167356E-171.26539974E-16-1.21015058E-14-2.18464439E-144.81071503E-14-1.56286795E-13
1.26539974E-161.45269537E-15-7.92191129E-14-1.61800939E-135.06307879E-13-7.10830670E-13
-1.21015058E-14-7.92191129E-143.38271499E-115.62726096E-11-7.09620076E-116.26222272E-11
-2.18464439E-14-1.61800939E-135.62726096E-119.84243181E-11-1.28477554E-101.14100922E-10
4.81071503E-145.06307879E-13-7.09620076E-11-1.28477554E-102.42303794E-10-2.64240254E-10
-1.56286795E-13-7.10830670E-136.26222272E-111.14100922E-10-2.64240254E-108.24461449E-10

Correlation matrix
1.000000000.60903172-0.38168594-0.403951290.56692939-0.99847354
0.609031721.00000000-0.35736334-0.427900260.85338951-0.64952176
-0.38168594-0.357363341.000000000.97524368-0.783814120.37498218
-0.40395129-0.427900260.975243681.00000000-0.831947550.40054634
0.566929390.85338951-0.78381412-0.831947551.00000000-0.59119900
-0.99847354-0.649521760.374982180.40054634-0.591199001.00000000