NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2022UD21 ∴ Orbital info ∴ Epoch 59882 MJD
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2022UD21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2022UD21.eq0)
Keplerian elements
(Epoch 59882.7 MJD)
Value 1-σ variation Units
a 1.58679 0.0007428 au
e 0.375538 0.0002868
i 18.386 0.009057 deg
Ω 217.958 8.748e-05 deg
ω 207.306 0.004484 deg
M 347.704 0.01156 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9909 au
Aphelion distance 2.1827 au
Asc. node-Earth separation 1.03824 au
Desc. node-Earth separation 0.0292 au
Earth MOID 0.02749 au
Orbital period 730.094 days
Date of orbit computation   feb 26 12:58

Covariance matrix
5.51806178E-072.13037391E-076.72751565E-06-6.48921394E-08-3.31871240E-068.58905146E-06
2.13037391E-078.22482850E-082.59729221E-06-2.50513468E-08-1.28104935E-063.31591293E-06
6.72751565E-062.59729221E-068.20268219E-05-7.91418557E-07-4.04708487E-051.04719915E-04
-6.48921394E-08-2.50513468E-08-7.91418557E-077.65300757E-093.91383717E-07-1.01051643E-06
-3.31871240E-06-1.28104935E-06-4.04708487E-053.91383717E-072.01027760E-05-5.17146433E-05
8.58905146E-063.31591293E-061.04719915E-04-1.01051643E-06-5.17146433E-051.33714826E-04

Correlation matrix
1.000000000.999998000.99996200-0.99857972-0.996433500.99991284
0.999998001.000000000.99995267-0.99850808-0.996263960.99988467
0.999962000.999952671.00000000-0.99887746-0.996635500.99991149
-0.99857972-0.99850808-0.998877461.000000000.99783484-0.99893569
-0.99643350-0.99626396-0.996635500.997834841.00000000-0.99746056
0.999912840.999884670.99991149-0.99893569-0.997460561.00000000