NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018FA4 ∴ Orbital info ∴ Epoch 58206 MJD
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2018FA4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018FA4.eq0)
Keplerian elements
(Epoch 58206.1 MJD)
Value 1-σ variation Units
a 2.5598 0.0006446 au
e 0.63236 9.379e-05
i 13.095 0.001307 deg
Ω 356.269 7.102e-05 deg
ω 139.732 0.0002482 deg
M 10.218 0.004115 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9411 au
Aphelion distance 4.1785 au
Asc. node-Earth separation 1.96565 au
Desc. node-Earth separation 0.04124 au
Earth MOID 0.02778 au
Orbital period 1495.91 days
Date of orbit computation   feb 26 11:47

Covariance matrix
4.15513710E-076.04553382E-088.42456365E-07-4.55715934E-081.54072029E-07-2.65254092E-06
6.04553382E-088.79599776E-091.22574248E-07-6.62993462E-092.24066891E-08-3.85931241E-07
8.42456365E-071.22574248E-071.70826846E-06-9.23524109E-083.11989572E-07-5.37798977E-06
-4.55715934E-08-6.62993462E-09-9.23524109E-085.04355457E-09-1.71360982E-082.90942859E-07
1.54072029E-072.24066891E-083.11989572E-07-1.71360982E-086.15997081E-08-9.84140517E-07
-2.65254092E-06-3.85931241E-07-5.37798977E-062.90942859E-07-9.84140517E-071.69332694E-05

Correlation matrix
1.000000000.999998670.99994629-0.995481450.96303439-0.99999771
0.999998671.000000000.99995078-0.995401590.96259989-0.99999303
0.999946290.999950781.00000000-0.994951280.96177324-0.99993438
-0.99548145-0.99540159-0.994951281.00000000-0.972196950.99556342
0.963034390.962599890.96177324-0.972196951.00000000-0.96360130
-0.99999771-0.99999303-0.999934380.99556342-0.963601301.00000000