NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019DA1 ∴ Orbital info ∴ Epoch 58543 MJD
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2019DA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019DA1.eq0)
Keplerian elements
(Epoch 58543.3 MJD)
Value 1-σ variation Units
a 1.41151 0.0009385 au
e 0.432976 0.0004833
i 5.74 0.005378 deg
Ω 345.591 0.0004963 deg
ω 249.564 0.0003006 deg
M 328.129 0.04073 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8004 au
Aphelion distance 2.0227 au
Asc. node-Earth separation 0.3429 au
Desc. node-Earth separation 0.00413 au
Earth MOID 0.00109 au
Orbital period 612.525 days
Date of orbit computation   feb 26 11:50

Covariance matrix
8.80738763E-074.53554391E-075.04687947E-064.65529382E-071.73850889E-073.82261802E-05
4.53554391E-072.33568261E-072.59901679E-062.39722173E-078.97844209E-081.96853069E-05
5.04687947E-062.59901679E-062.89208591E-052.66723487E-061.00144436E-062.19045822E-04
4.65529382E-072.39722173E-072.66723487E-062.46314217E-078.92465576E-082.02055179E-05
1.73850889E-078.97844209E-081.00144436E-068.92465576E-089.03384022E-087.53587124E-06
3.82261802E-051.96853069E-052.19045822E-042.02055179E-057.53587124E-061.65910983E-03

Correlation matrix
1.000000000.999997480.999985680.999490800.616335460.99999949
0.999997481.000000000.999992120.999439600.618098760.99999472
0.999985680.999992121.000000000.999334600.619562360.99998115
0.999490800.999439600.999334601.000000000.598288330.99951123
0.616335460.618098760.619562360.598288331.000000000.61554485
0.999999490.999994720.999981150.999511230.615544851.00000000