NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AB5 ∴ Orbital info ∴ Epoch 59223 MJD
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2021AB5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AB5.eq0)
Keplerian elements
(Epoch 59223.7 MJD)
Value 1-σ variation Units
a 1.09463 0.0003522 au
e 0.346678 0.0006483
i 16.322 0.03462 deg
Ω 91.678 0.02547 deg
ω 255.343 0.03447 deg
M 92.239 0.0645 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7151 au
Aphelion distance 1.4741 au
Asc. node-Earth separation 0.07203 au
Desc. node-Earth separation -0.13227 au
Earth MOID 0.04267 au
Orbital period 418.31 days
Date of orbit computation   Jul 29 13:01

Covariance matrix
1.24078281E-072.16024956E-071.15833597E-058.71786801E-06-7.65540816E-06-2.25376806E-05
2.16024956E-074.20280431E-072.24405045E-051.64427350E-05-1.89486932E-05-3.75403011E-05
1.15833597E-052.24405045E-051.19851092E-038.79079212E-04-1.00421842E-03-2.01633896E-03
8.71786801E-061.64427350E-058.79079212E-046.48941868E-04-6.98987023E-04-1.53488267E-03
-7.65540816E-06-1.89486932E-05-1.00421842E-03-6.98987023E-041.18809494E-031.17366099E-03
-2.25376806E-05-3.75403011E-05-2.01633896E-03-1.53488267E-031.17366099E-034.16026736E-03

Correlation matrix
1.000000000.945989810.949873260.97153736-0.63051423-0.99197497
0.945989811.000000000.999866540.99563826-0.84797707-0.89777508
0.949873260.999866541.000000000.99679102-0.84155327-0.90298789
0.971537360.995638260.996791021.00000000-0.79605054-0.93413935
-0.63051423-0.84797707-0.84155327-0.796050541.000000000.52790585
-0.99197497-0.89777508-0.90298789-0.934139350.527905851.00000000