NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019QA2 ∴ Orbital info ∴ Epoch 58754 MJD
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2019QA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019QA2.eq0)
Keplerian elements
(Epoch 58754.3 MJD)
Value 1-σ variation Units
a 2.67372 7.209e-05 au
e 0.521244 1.127e-05
i 11.915 0.0001413 deg
Ω 160.97 3.944e-05 deg
ω 192.651 0.0001 deg
M 0.797 4.663e-05 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2801 au
Aphelion distance 4.0674 au
Asc. node-Earth separation 2.96991 au
Desc. node-Earth separation 0.28203 au
Earth MOID 0.27668 au
Orbital period 1596.88 days
Date of orbit computation   feb 26 11:57

Covariance matrix
5.19757056E-098.12814261E-101.01374402E-08-1.82353658E-09-3.14046982E-09-2.53553610E-09
8.12814261E-101.27121060E-101.58415018E-09-2.82976707E-10-4.83377154E-10-3.99190529E-10
1.01374402E-081.58415018E-091.99647549E-08-3.82312137E-09-7.10750678E-09-4.60784622E-09
-1.82353658E-09-2.82976707E-10-3.82312137E-091.55574327E-092.86191192E-091.62107076E-10
-3.14046982E-09-4.83377154E-10-7.10750678E-092.86191192E-091.00067419E-08-1.16737703E-09
-2.53553610E-09-3.99190529E-10-4.60784622E-091.62107076E-10-1.16737703E-092.17463745E-09

Correlation matrix
1.000000000.999959400.99516734-0.64127649-0.43545981-0.75418201
0.999959401.000000000.99438739-0.63631618-0.42857913-0.75923819
0.995167340.994387391.00000000-0.68598896-0.50285056-0.69931453
-0.64127649-0.63631618-0.685988961.000000000.725338860.08813321
-0.43545981-0.42857913-0.502850560.725338861.00000000-0.25024843
-0.75418201-0.75923819-0.699314530.08813321-0.250248431.00000000