NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018UL ∴ Orbital info ∴ Epoch 58426 MJD
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2018UL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UL.eq0)
Keplerian elements
(Epoch 58426.5 MJD)
Value 1-σ variation Units
a 1.34425 9.836e-05 au
e 0.280275 5.747e-05
i 0.759 0.0001271 deg
Ω 201.347 3.552e-05 deg
ω 151.926 0.000902 deg
M 28.175 0.003065 deg
Other useful info
Absolute Magnitude (H)    29.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9675 au
Aphelion distance 1.721 au
Asc. node-Earth separation 0.64169 au
Desc. node-Earth separation -0.00406 au
Earth MOID 0.00042 au
Orbital period 569.268 days
Date of orbit computation   Jul 29 12:20

Covariance matrix
9.67492495E-095.65283331E-091.25022304E-08-1.23233070E-09-8.85967706E-08-3.01463175E-07
5.65283331E-093.30282105E-097.30480377E-09-7.18930265E-10-5.17670567E-08-1.76137472E-07
1.25022304E-087.30480377E-091.61624039E-08-1.53299554E-09-1.14562958E-07-3.89552466E-07
-1.23233070E-09-7.18930265E-10-1.53299554E-091.26195244E-099.79171063E-093.85716543E-08
-8.85967706E-08-5.17670567E-08-1.14562958E-079.79171063E-098.13621918E-072.76022832E-06
-3.01463175E-07-1.76137472E-07-3.89552466E-073.85716543E-082.76022832E-069.39345822E-06

Correlation matrix
1.000000000.999999670.99979445-0.35268093-0.99857978-0.99999473
0.999999671.000000000.99979982-0.35214599-0.99861856-0.99999190
0.999794450.999799821.00000000-0.33944266-0.99903320-0.99977029
-0.35268093-0.35214599-0.339442661.000000000.305580580.35426971
-0.99857978-0.99861856-0.999033200.305580581.000000000.99843762
-0.99999473-0.99999190-0.999770290.354269710.998437621.00000000