NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EP ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021EP.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.20417 0.0002549 au
e 0.157339 0.000164
i 12.799 0.00941 deg
Ω 161.382 0.0003785 deg
ω 8.06 0.002753 deg
M 112.797 0.2661 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0147 au
Aphelion distance 1.3936 au
Asc. node-Earth separation 0.02525 au
Desc. node-Earth separation 0.38299 au
Earth MOID 0.02499 au
Orbital period 482.65 days
Date of orbit computation   feb 26 12:25

Covariance matrix
6.49595817E-084.17935852E-082.39806811E-06-9.63782819E-086.88837828E-07-6.78258942E-05
4.17935852E-082.68891130E-081.54284699E-06-6.20089545E-084.43246334E-07-4.36377525E-05
2.39806811E-061.54284699E-068.85415789E-05-3.55670131E-062.53897492E-05-2.50385444E-03
-9.63782819E-08-6.20089545E-08-3.55670131E-061.43258305E-07-1.02813466E-061.00635145E-04
6.88837828E-074.43246334E-072.53897492E-05-1.02813466E-067.57992625E-06-7.19425804E-04
-6.78258942E-05-4.36377525E-05-2.50385444E-031.00635145E-04-7.19425804E-047.08188173E-02

Correlation matrix
1.000000000.999999490.99992234-0.999074020.98166405-0.99999904
0.999999491.000000000.99991017-0.999093810.98180316-0.99999954
0.999922340.999910171.00000000-0.998651270.98005915-0.99991046
-0.99907402-0.99909381-0.998651271.00000000-0.986637480.99911491
0.981664050.981803160.98005915-0.986637481.00000000-0.98192696
-0.99999904-0.99999954-0.999910460.99911491-0.981926961.00000000