NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BA2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021BA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BA2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.51414 0.004475 au
e 0.618025 0.0006881
i 4.55 0.003631 deg
Ω 292.311 0.001455 deg
ω 143.468 0.001704 deg
M 296.85 0.7946 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9603 au
Aphelion distance 4.0679 au
Asc. node-Earth separation 2.06844 au
Desc. node-Earth separation 0.05554 au
Earth MOID 0.01992 au
Orbital period 1456.07 days
Date of orbit computation   feb 26 12:40

Covariance matrix
2.00221064E-053.07887878E-061.62479056E-05-6.48627055E-06-6.98839097E-06-3.55565562E-03
3.07887878E-064.73454015E-072.49854511E-06-9.97229256E-07-1.07572678E-06-5.46767166E-04
1.62479056E-052.49854511E-061.31863191E-05-5.25983074E-06-5.68892983E-06-2.88540673E-03
-6.48627055E-06-9.97229256E-07-5.25983074E-062.11730691E-062.18207703E-061.15188243E-03
-6.98839097E-06-1.07572678E-06-5.68892983E-062.18207703E-062.90240080E-061.24099487E-03
-3.55565562E-03-5.46767166E-04-2.88540673E-031.15188243E-031.24099487E-036.31436413E-01

Correlation matrix
1.000000000.999997250.99995559-0.99620397-0.91673459-1.00000000
0.999997251.000000000.99996892-0.99601115-0.91766546-0.99999704
0.999955590.999968921.00000000-0.99544684-0.91958122-0.99995496
-0.99620397-0.99601115-0.995446841.000000000.880236710.99621124
-0.91673459-0.91766546-0.919581220.880236711.000000000.91669842
-1.00000000-0.99999704-0.999954960.996211240.916698421.00000000