NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018DA ∴ Orbital info ∴ Epoch 60400 MJD
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2018DA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DA.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.90423 4.406e-08 au
e 0.443137 5.627e-06
i 4.102 6.304e-05 deg
Ω 333.886 1.798e-05 deg
ω 310.867 0.0001782 deg
M 310.808 0.0003326 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5035 au
Aphelion distance 1.3049 au
Asc. node-Earth separation -0.44656 au
Desc. node-Earth separation 0.03419 au
Earth MOID 0.00485 au
Orbital period 314.063 days
Date of orbit computation   feb 27 11:46

Covariance matrix
1.94155155E-152.47818075E-132.73467640E-12-5.05774934E-137.82318871E-121.46383915E-11
2.47818075E-133.16610773E-113.49557795E-10-6.48364214E-119.99654331E-101.87113667E-09
2.73467640E-123.49557795E-103.97364502E-09-7.53181496E-101.10785176E-082.06475378E-08
-5.05774934E-13-6.48364214E-11-7.53181496E-103.23319370E-10-2.24129923E-09-3.82484393E-09
7.82318871E-129.99654331E-101.10785176E-08-2.24129923E-093.17719480E-085.90508674E-08
1.46383915E-111.87113667E-092.06475378E-08-3.82484393E-095.90508674E-081.10649642E-07

Correlation matrix
1.000000000.999529630.98454812-0.638361930.996064410.99872033
0.999529631.000000000.98551131-0.640826300.996701440.99969532
0.984548120.985511311.00000000-0.664491220.985973390.98468819
-0.63836193-0.64082630-0.664491221.00000000-0.69929763-0.63947394
0.996064410.996701440.98597339-0.699297631.000000000.99593124
0.998720330.999695320.98468819-0.639473940.995931241.00000000