NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AK2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021AK2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AK2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.90019 0.008734 au
e 0.550672 0.002304
i 2.301 0.01073 deg
Ω 335.08 0.05778 deg
ω 67.34 0.0423 deg
M 102.476 3.203 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8538 au
Aphelion distance 2.9466 au
Asc. node-Earth separation 0.0823 au
Desc. node-Earth separation 0.69191 au
Earth MOID 0.00853 au
Orbital period 956.742 days
Date of orbit computation   feb 26 12:12

Covariance matrix
7.62907604E-052.01262289E-059.36625453E-05-5.01308577E-043.65010684E-04-2.79736340E-02
2.01262289E-055.30949841E-062.47080702E-05-1.32233361E-049.62766463E-05-7.37971153E-03
9.36625453E-052.47080702E-051.15149675E-04-6.18114703E-044.50731674E-04-3.43432708E-02
-5.01308577E-04-1.32233361E-04-6.18114703E-043.33855437E-03-2.44216680E-031.83813866E-01
3.65010684E-049.62766463E-054.50731674E-04-2.44216680E-031.78939977E-03-1.33837385E-01
-2.79736340E-02-7.37971153E-03-3.43432708E-021.83813866E-01-1.33837385E-011.02571294E+01

Correlation matrix
1.000000000.999999280.99930630-0.993321730.98790667-1.00000000
0.999999281.000000000.99926510-0.993196230.98773517-0.99999936
0.999306300.999265101.00000000-0.996915830.99296292-0.99930343
-0.99332173-0.99319623-0.996915831.00000000-0.999176960.99331301
0.987906670.987735170.99296292-0.999176961.00000000-0.98789511
-1.00000000-0.99999936-0.999303430.99331301-0.987895111.00000000