NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GA4 ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021GA4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.77467 0.01222 au
e 0.404059 0.003695
i 28.959 0.1419 deg
Ω 189.852 0.02058 deg
ω 55.406 0.1624 deg
M 158.849 5.287 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0576 au
Aphelion distance 2.4917 au
Asc. node-Earth separation 0.21088 au
Desc. node-Earth separation 0.92641 au
Earth MOID 0.18138 au
Orbital period 863.528 days
Date of orbit computation   Jul 29 13:04

Covariance matrix
1.49220642E-044.51396742E-051.73309224E-032.51428126E-04-1.98354026E-03-6.45788375E-02
4.51396742E-051.36549093E-055.24264474E-047.60569186E-05-6.00012226E-04-1.95352892E-02
1.73309224E-035.24264474E-042.01287037E-022.92019440E-03-2.30378735E-02-7.50037387E-01
2.51428126E-047.60569186E-052.92019440E-034.23668377E-04-3.34257285E-03-1.08811457E-01
-1.98354026E-03-6.00012226E-04-2.30378735E-02-3.34257285E-032.63740713E-028.58422473E-01
-6.45788375E-02-1.95352892E-02-7.50037387E-01-1.08811457E-018.58422473E-012.79480527E+01

Correlation matrix
1.000000000.999998980.999998440.99996864-0.99985720-0.99999999
0.999998981.000000000.999995660.99995692-0.99983216-0.99999921
0.999998440.999995661.000000000.99997890-0.99987543-0.99999823
0.999968640.999956920.999978901.00000000-0.99995227-0.99996736
-0.99985720-0.99983216-0.99987543-0.999952271.000000000.99985429
-0.99999999-0.99999921-0.99999823-0.999967360.999854291.00000000