NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018UA ∴ Orbital info ∴ Epoch 60400 MJD
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2018UA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UA.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.39044 0.0009496 au
e 0.447433 0.0003629
i 2.644 0.004229 deg
Ω 205.468 0.01686 deg
ω 255.469 0.04005 deg
M 85.345 0.7754 deg
Other useful info
Absolute Magnitude (H)    30.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7683 au
Aphelion distance 2.0126 au
Asc. node-Earth separation 0.24979 au
Desc. node-Earth separation 0.00416 au
Earth MOID 0.00051 au
Orbital period 598.865 days
Date of orbit computation   feb 26 11:28

Covariance matrix
9.01672722E-073.44421056E-073.99994307E-061.60096617E-05-3.79470975E-05-7.36247012E-04
3.44421056E-071.31712635E-071.52635207E-066.11355651E-06-1.44632267E-05-2.81237447E-04
3.99994307E-061.52635207E-061.78878022E-057.10595605E-05-1.68686302E-04-3.26603726E-03
1.60096617E-056.11355651E-067.10595605E-052.84284759E-04-6.74156966E-04-1.30723749E-02
-3.79470975E-05-1.44632267E-05-1.68686302E-04-6.74156966E-041.60373296E-033.09839115E-02
-7.36247012E-04-2.81237447E-04-3.26603726E-03-1.30723749E-023.09839115E-026.01171407E-01

Correlation matrix
1.000000000.999427990.995980540.99995602-0.99790241-0.99999982
0.999427991.000000000.994403190.99908727-0.99514290-0.99944815
0.995980540.994403191.000000000.99647690-0.99594487-0.99596364
0.999956020.999087270.996476901.00000000-0.99843135-0.99995061
-0.99790241-0.99514290-0.99594487-0.998431351.000000000.99786332
-0.99999982-0.99944815-0.99596364-0.999950610.997863321.00000000