NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018AK13 ∴ Orbital info ∴ Epoch 58133 MJD
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2018AK13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AK13.eq0)
Keplerian elements
(Epoch 58133.7 MJD)
Value 1-σ variation Units
a 1.73099 0.006553 au
e 0.558172 0.0008445
i 48.033 0.09395 deg
Ω 112.822 0.05119 deg
ω 223.099 0.206 deg
M 49.211 0.2994 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7648 au
Aphelion distance 2.6972 au
Asc. node-Earth separation 1.02786 au
Desc. node-Earth separation -0.17141 au
Earth MOID 0.16192 au
Orbital period 831.842 days
Date of orbit computation   feb 26 11:40

Covariance matrix
4.29365969E-055.27862554E-066.15564461E-04-3.35394356E-041.34287942E-03-1.96025410E-03
5.27862554E-067.13108820E-077.56281949E-05-4.11968743E-051.59689158E-04-2.43935887E-04
6.15564461E-047.56281949E-058.82572410E-03-4.80875257E-031.92564273E-02-2.81009207E-02
-3.35394356E-04-4.11968743E-05-4.80875257E-032.62008157E-03-1.04928008E-021.53105294E-02
1.34287942E-031.59689158E-041.92564273E-02-1.04928008E-024.24551204E-02-6.10608959E-02
-1.96025410E-03-2.43935887E-04-2.81009207E-021.53105294E-02-6.10608959E-028.96297163E-02

Correlation matrix
1.000000000.953957750.99996444-0.999964390.99462225-0.99924630
0.953957751.000000000.95330234-0.953079120.91776711-0.96487662
0.999964440.953302341.00000000-0.999999660.99479937-0.99912394
-0.99996439-0.95307912-0.999999661.00000000-0.994876070.99909501
0.994622250.917767110.99479937-0.994876071.00000000-0.98985624
-0.99924630-0.96487662-0.999123940.99909501-0.989856241.00000000