NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LA ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021LA.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.07017 0.0001786 au
e 0.293428 0.0002675
i 14.469 0.01324 deg
Ω 81.128 0.005236 deg
ω 273.516 0.005351 deg
M 303.353 0.2378 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7562 au
Aphelion distance 1.3842 au
Asc. node-Earth separation -0.02334 au
Desc. node-Earth separation -0.01797 au
Earth MOID 0.01141 au
Orbital period 404.369 days
Date of orbit computation   Jul 29 13:05

Covariance matrix
3.19012237E-084.77707033E-082.36368749E-06-9.34980081E-07-9.51312140E-07-4.24805673E-05
4.77707033E-087.15625572E-083.54084501E-06-1.40057848E-06-1.42181749E-06-6.36122601E-05
2.36368749E-063.54084501E-061.75200000E-04-6.93010795E-05-7.03552195E-05-3.14752725E-03
-9.34980081E-07-1.40057848E-06-6.93010795E-052.74130310E-052.78325095E-051.24503637E-03
-9.51312140E-07-1.42181749E-06-7.03552195E-052.78325095E-052.86371113E-051.26684739E-03
-4.24805673E-05-6.36122601E-05-3.14752725E-031.24503637E-031.26684739E-035.65683306E-02

Correlation matrix
1.000000000.999804390.99981428-0.99981618-0.99530174-0.99999990
0.999804391.000000000.99999296-0.99996775-0.99319911-0.99979560
0.999814280.999992961.00000000-0.99998715-0.99326394-0.99980607
-0.99981618-0.99996775-0.999987151.000000000.993365870.99980851
-0.99530174-0.99319911-0.993263940.993365871.000000000.99534357
-0.99999990-0.99979560-0.999806070.999808510.995343571.00000000