NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WA2 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2021WA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WA2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.81001 0.0004647 au
e 0.423135 0.0001393
i 6.045 0.001437 deg
Ω 236.85 0.001023 deg
ω 173.794 0.0003799 deg
M 70.812 0.1663 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0441 au
Aphelion distance 2.5759 au
Asc. node-Earth separation 1.55501 au
Desc. node-Earth separation 0.0579 au
Earth MOID 0.0558 au
Orbital period 889.448 days
Date of orbit computation   Jul 29 13:11

Covariance matrix
2.15951629E-076.47306517E-086.67539833E-07-4.74735902E-07-6.57963997E-08-7.72750265E-05
6.47306517E-081.94027932E-082.00098015E-07-1.42294606E-07-1.97806412E-08-2.31628662E-05
6.67539833E-072.00098015E-072.06571242E-06-1.46574654E-06-2.17590591E-07-2.38864555E-04
-4.74735902E-07-1.42294606E-07-1.46574654E-061.04559002E-061.33584919E-071.69880364E-04
-6.57963997E-08-1.97806412E-08-2.17590591E-071.33584919E-071.44307059E-072.35034313E-05
-7.72750265E-05-2.31628662E-05-2.38864555E-041.69880364E-042.35034313E-052.76517137E-02

Correlation matrix
1.000000000.999999100.99945677-0.99906356-0.37271777-0.99999976
0.999999101.000000000.99948372-0.99902325-0.37382165-0.99999803
0.999456770.999483721.00000000-0.99733999-0.39853034-0.99943776
-0.99906356-0.99902325-0.997339991.000000000.343900600.99908271
-0.37271777-0.37382165-0.398530340.343900601.000000000.37207154
-0.99999976-0.99999803-0.999437760.999082710.372071541.00000000