NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EN1 ∴ Orbital info ∴ Epoch 59281 MJD
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ORBITAL INFORMATION
(ASCII data file 2021EN1.eq0)
Keplerian elements
(Epoch 59281.7 MJD)
Value 1-σ variation Units
a 1.20369 0.00118 au
e 0.229614 0.0005712
i 33.88 0.04899 deg
Ω 346.762 0.0003983 deg
ω 255.801 0.1223 deg
M 309.224 0.1569 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9273 au
Aphelion distance 1.4801 au
Asc. node-Earth separation 0.20018 au
Desc. node-Earth separation 0.08703 au
Earth MOID 0.08048 au
Orbital period 482.357 days
Date of orbit computation   feb 26 12:19

Covariance matrix
1.39350315E-066.74276686E-075.78353557E-05-4.70207732E-07-1.44422398E-041.85199323E-04
6.74276686E-073.26264407E-072.79848690E-05-2.27519891E-07-6.98816905E-058.96126286E-05
5.78353557E-052.79848690E-052.40038432E-03-1.95153481E-05-5.99404495E-037.68643093E-03
-4.70207732E-07-2.27519891E-07-1.95153481E-051.58671082E-074.87322514E-05-6.24915237E-05
-1.44422398E-04-6.98816905E-05-5.99404495E-034.87322514E-051.49679571E-02-1.91940401E-02
1.85199323E-048.96126286E-057.68643093E-03-6.24915237E-05-1.91940401E-022.46133634E-02

Correlation matrix
1.000000000.999998430.99999779-0.99996983-0.999998410.99999985
0.999998431.000000000.99999548-0.99996692-0.999993760.99999743
0.999997790.999995481.00000000-0.99997011-0.999996180.99999737
-0.99996983-0.99996692-0.999970111.000000000.99996850-0.99996947
-0.99999841-0.99999376-0.999996180.999968501.00000000-0.99999920
0.999999850.999997430.99999737-0.99996947-0.999999201.00000000