NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UL120 ∴ Orbital info ∴ Epoch 60600 MJD
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2021UL120  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UL120.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.50783 0.0008935 au
e 0.355655 0.0003946
i 13.194 0.01017 deg
Ω 218.128 0.0002853 deg
ω 148.65 0.0008657 deg
M 230.084 0.5279 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9716 au
Aphelion distance 2.0441 au
Asc. node-Earth separation 0.88653 au
Desc. node-Earth separation 0.01768 au
Earth MOID 0.01466 au
Orbital period 676.281 days
Date of orbit computation   Jul 29 13:10

Covariance matrix
7.98359864E-073.52617593E-079.08734890E-062.54651184E-07-4.09275025E-07-4.71651650E-04
3.52617593E-071.55745416E-074.01334456E-061.12455724E-07-1.81845576E-07-2.08317485E-04
9.08734890E-064.01334456E-061.03491515E-042.90146768E-06-4.49368510E-06-5.36865251E-03
2.54651184E-071.12455724E-072.90146768E-068.13837602E-08-1.21630343E-07-1.50445376E-04
-4.09275025E-07-1.81845576E-07-4.49368510E-06-1.21630343E-077.49370271E-072.41569813E-04
-4.71651650E-04-2.08317485E-04-5.36865251E-03-1.50445376E-042.41569813E-042.78640449E-01

Correlation matrix
1.000000000.999993070.999736350.99902758-0.52913643-0.99999984
0.999993071.000000000.999646470.99886099-0.53228824-0.99999080
0.999736350.999646471.000000000.99976169-0.51027235-0.99974868
0.999027580.998860990.999761691.00000000-0.49252108-0.99905153
-0.52913643-0.53228824-0.51027235-0.492521081.000000000.52865501
-0.99999984-0.99999080-0.99974868-0.999051530.528655011.00000000