NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019QA2 ∴ Orbital info ∴ Epoch 58754 MJD
Contact »
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   Jul 29 13:02

Covariance matrix
5.19757059E-098.12814266E-101.01374402E-08-1.82353660E-09-3.14046984E-09-2.53553610E-09
8.12814266E-101.27121061E-101.58415019E-09-2.82976710E-10-4.83377157E-10-3.99190528E-10
1.01374402E-081.58415019E-091.99647550E-08-3.82312141E-09-7.10750682E-09-4.60784621E-09
-1.82353660E-09-2.82976710E-10-3.82312141E-091.55574329E-092.86191195E-091.62107068E-10
-3.14046984E-09-4.83377157E-10-7.10750682E-092.86191195E-091.00067420E-08-1.16737708E-09
-2.53553610E-09-3.99190528E-10-4.60784621E-091.62107068E-10-1.16737708E-092.17463747E-09

Correlation matrix
1.000000000.999959400.99516734-0.64127649-0.43545981-0.75418201
0.999959401.000000000.99438739-0.63631619-0.42857913-0.75923818
0.995167340.994387391.00000000-0.68598897-0.50285056-0.69931453
-0.64127649-0.63631619-0.685988971.000000000.725338870.08813320
-0.43545981-0.42857913-0.502850560.725338871.00000000-0.25024844
-0.75418201-0.75923818-0.699314530.08813320-0.250248441.00000000