NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AB3 ∴ Orbital info ∴ Epoch 60600 MJD
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2021AB3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AB3.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.01281 0.003064 au
e 0.508239 0.0007497
i 6.221 0.006844 deg
Ω 107.296 4.497e-05 deg
ω 345.548 0.001908 deg
M 120.021 1.089 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9898 au
Aphelion distance 3.0358 au
Asc. node-Earth separation 0.01795 au
Desc. node-Earth separation 1.92465 au
Earth MOID 0.01487 au
Orbital period 1043.05 days
Date of orbit computation   Jul 29 13:02

Covariance matrix
9.38932895E-062.29737621E-062.09707868E-051.25229302E-07-5.64304104E-06-3.33730903E-03
2.29737621E-065.62121122E-075.13111848E-063.06482070E-08-1.38100331E-06-8.16570997E-04
2.09707868E-055.13111848E-064.68390593E-052.79977749E-07-1.26018120E-05-7.45378091E-03
1.25229302E-073.06482070E-082.79977749E-072.02250298E-09-8.20548822E-08-4.45093395E-05
-5.64304104E-06-1.38100331E-06-1.26018120E-05-8.20548822E-083.64177775E-062.00567732E-03
-3.33730903E-03-8.16570997E-04-7.45378091E-03-4.45093395E-052.00567732E-031.18620103E+00

Correlation matrix
1.000000000.999999740.999984720.90874931-0.96502644-0.99999999
0.999999741.000000000.999983900.90896160-0.96521275-0.99999965
0.999984720.999983901.000000000.90965110-0.96487753-0.99998479
0.908749310.908961600.909651101.00000000-0.95609957-0.90871441
-0.96502644-0.96521275-0.96487753-0.956099571.000000000.96499529
-0.99999999-0.99999965-0.99998479-0.908714410.964995291.00000000