NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AD8 ∴ Orbital info ∴ Epoch 59229 MJD
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2021AD8  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021AD8.eq0)
Keplerian elements
(Epoch 59229.8 MJD)
Value 1-σ variation Units
a 1.16331 0.005005 au
e 0.187271 0.002881
i 29.037 0.2287 deg
Ω 106.817 0.01562 deg
ω 298.069 0.5844 deg
M 49.674 0.752 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9455 au
Aphelion distance 1.3812 au
Asc. node-Earth separation 0.04821 au
Desc. node-Earth separation 0.2128 au
Earth MOID 0.04597 au
Orbital period 458.289 days
Date of orbit computation   feb 26 12:00

Covariance matrix
2.50512695E-051.43826254E-051.14159394E-03-7.63804501E-052.91028645E-03-3.76147609E-03
1.43826254E-058.30102700E-066.58893068E-04-4.31622539E-051.65869146E-03-2.15409979E-03
1.14159394E-036.58893068E-045.23007666E-02-3.42567549E-031.31650631E-01-1.70975168E-01
-7.63804501E-05-4.31622539E-05-3.42567549E-032.43856102E-04-9.06621509E-031.15550813E-02
2.91028645E-031.65869146E-031.31650631E-01-9.06621509E-033.41505859E-01-4.38512601E-01
-3.76147609E-03-2.15409979E-03-1.70975168E-011.15550813E-02-4.38512601E-015.65476631E-01

Correlation matrix
1.000000000.997372500.99733890-0.977238420.99499704-0.99939254
0.997372501.000000000.99998848-0.959337430.98514604-0.99424308
0.997338900.999988481.00000000-0.959235800.98507622-0.99419524
-0.97723842-0.95933743-0.959235801.00000000-0.993482280.98400853
0.994997040.985146040.98507622-0.993482281.00000000-0.99787391
-0.99939254-0.99424308-0.994195240.98400853-0.997873911.00000000