NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017JA2 ∴ Orbital info ∴ Epoch 60400 MJD
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2017JA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017JA2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.20138 0.0001337 au
e 0.289753 0.000119
i 9.531 0.003419 deg
Ω 51.028 0.0001325 deg
ω 252.277 0.0008025 deg
M 39.147 0.3083 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8533 au
Aphelion distance 1.5495 au
Asc. node-Earth separation 0.21809 au
Desc. node-Earth separation 0.00118 au
Earth MOID 0.00062 au
Orbital period 480.971 days
Date of orbit computation   feb 26 11:27

Covariance matrix
1.78851858E-081.59201549E-084.57174477E-07-1.77107692E-08-1.06698404E-07-4.12285525E-05
1.59201549E-081.41711932E-084.06952818E-07-1.57649217E-08-9.49395379E-08-3.66988157E-05
4.57174477E-074.06952818E-071.16865810E-05-4.52738044E-07-2.72574295E-06-1.05386945E-03
-1.77107692E-08-1.57649217E-08-4.52738044E-071.75500147E-081.05643644E-074.08264905E-05
-1.06698404E-07-9.49395379E-08-2.72574295E-061.05643644E-076.44044967E-072.45956619E-04
-4.12285525E-05-3.66988157E-05-1.05386945E-034.08264905E-052.45956619E-049.50391892E-02

Correlation matrix
1.000000000.999993900.99998045-0.99965917-0.99415270-1.00000000
0.999993901.000000000.99999335-0.99965436-0.99376983-0.99999419
0.999980450.999993351.00000000-0.99968807-0.99353476-0.99998092
-0.99965917-0.99965436-0.999688071.000000000.993679970.99965915
-0.99415270-0.99376983-0.993534760.993679971.000000000.99414345
-1.00000000-0.99999419-0.999980920.999659150.994143451.00000000