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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018AD12 ∴ Orbital info ∴ Epoch 58134 MJD
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2018AD12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AD12.eq0)
Keplerian elements
(Epoch 58134.5 MJD)
Value 1-σ variation Units
a 2.07363 0.001154 au
e 0.490009 0.0002662
i 5.405 0.002447 deg
Ω 139.18 0.00056 deg
ω 319.605 0.0009456 deg
M 5.627 0.004614 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0575 au
Aphelion distance 3.0897 au
Asc. node-Earth separation 0.1609 au
Desc. node-Earth separation 1.49914 au
Earth MOID 0.09306 au
Orbital period 1090.67 days
Date of orbit computation   Jul 29 12:08

Covariance matrix
1.33261402E-063.07288162E-072.82399952E-066.32279763E-07-9.88069129E-07-5.32512957E-06
3.07288162E-077.08581410E-086.51150506E-071.45842086E-07-2.28083061E-07-1.22787172E-06
2.82399952E-066.51150506E-075.98836198E-061.33387164E-06-2.07000567E-06-1.12894036E-05
6.32279763E-071.45842086E-071.33387164E-063.13652107E-07-5.04684156E-07-2.52069009E-06
-9.88069129E-07-2.28083061E-07-2.07000567E-06-5.04684156E-078.94107447E-073.91484028E-06
-5.32512957E-06-1.22787172E-06-1.12894036E-05-2.52069009E-063.91484028E-062.12866052E-05

Correlation matrix
1.000000000.999997160.999674030.97798679-0.90519112-0.99982683
0.999997161.000000000.999614350.97828160-0.90615669-0.99978108
0.999674030.999614351.000000000.97327577-0.89458715-0.99991659
0.977986790.978281600.973275771.00000000-0.95301714-0.97553341
-0.90519112-0.90615669-0.89458715-0.953017141.000000000.89735852
-0.99982683-0.99978108-0.99991659-0.975533410.897358521.00000000