AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998OV5 ∴ Orbital info ∴ Epoch epochXXX
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(189431) 1998OV5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 189431.eq0)
Keplerian elements at epoch
57473.6 MJD
Value 1-σ variation Units
a 2.22419 8.162e-09 au
e 0.170119 3.92e-08
i 2.724 4.462e-06 deg
Ω 191.244 9.78e-05 deg
ω 125.895 9.889e-05 deg
M 107.626 1.476e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8458 au
Aphelion 2.6026 au
Asc. node-Earth separation 1.39984 au
Desc. node-Earth separation 0.96516 au
Earth MOID 0.83462 au
Orbital period 1211.59 days
Date of orbit computation  apr 23 20:29
Correlation matrix
1.00000000-0.263796310.00795341-0.004621410.02267487-0.14436122
-0.263796311.00000000-0.00332808-0.01022165-0.002976790.11050582
0.00795341-0.003328081.000000000.09745583-0.09475663-0.01119726
-0.00462141-0.010221650.097455831.00000000-0.98755495-0.00556429
0.02267487-0.00297679-0.09475663-0.987554951.00000000-0.14789919
-0.144361220.11050582-0.01119726-0.00556429-0.147899191.00000000
Covariance matrix
6.66226749E-17-8.43964231E-172.89634300E-16-3.68931615E-151.83033179E-14-1.73885141E-14
-8.43964231E-171.53634443E-15-5.82000160E-16-3.91855476E-14-1.15389689E-146.39190538E-14
2.89634300E-16-5.82000160E-161.99054118E-114.25259643E-11-4.18089375E-11-7.37222107E-13
-3.68931615E-15-3.91855476E-144.25259643E-119.56580447E-09-9.55203585E-09-8.03102859E-12
1.83033179E-14-1.15389689E-14-4.18089375E-11-9.55203585E-099.78020261E-09-2.15844318E-10
-1.73885141E-146.39190538E-14-7.37222107E-13-8.03102859E-12-2.15844318E-102.17771868E-10