NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UK9 ∴ Orbital info ∴ Epoch 59525 MJD
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2021UK9  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021UK9.eq0)
Keplerian elements
(Epoch 59525.3 MJD)
Value 1-σ variation Units
a 2.03782 0.000272 au
e 0.415512 6.85e-05
i 5.358 0.0002144 deg
Ω 315.703 0.002586 deg
ω 149.04 0.001626 deg
M 325.605 0.007936 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1911 au
Aphelion distance 2.8846 au
Asc. node-Earth separation 1.60435 au
Desc. node-Earth separation 0.2566 au
Earth MOID 0.21326 au
Orbital period 1062.54 days
Date of orbit computation   Jul 29 13:43

Covariance matrix
7.39901033E-081.86152171E-085.75746795E-08-6.73125929E-07-3.79023901E-072.15799684E-06
1.86152171E-084.69190856E-091.44274824E-08-1.69468449E-07-9.44603689E-085.43286773E-07
5.75746795E-081.44274824E-084.59880377E-08-5.05913393E-07-3.16026658E-071.67527943E-06
-6.73125929E-07-1.69468449E-07-5.05913393E-076.68991396E-062.86553189E-06-1.96310463E-05
-3.79023901E-07-9.44603689E-08-3.16026658E-072.86553189E-062.64527013E-06-1.10476950E-05
2.15799684E-065.43286773E-071.67527943E-06-1.96310463E-05-1.10476950E-056.29734208E-05

Correlation matrix
1.000000000.999094380.98701164-0.95675169-0.856731560.99973603
0.999094381.000000000.98218511-0.95654150-0.847890660.99948371
0.987011640.982185111.00000000-0.91210213-0.906079420.98443302
-0.95675169-0.95654150-0.912102131.000000000.68117698-0.95643297
-0.85673156-0.84789066-0.906079420.681176981.00000000-0.85596897
0.999736030.999483710.98443302-0.95643297-0.855968971.00000000