NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SV4 ∴ Orbital info ∴ Epoch 57747 MJD
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(333889) 1998SV4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 333889.eq0)
Keplerian elements
(Epoch 57747.5 MJD)
Value 1-σ variation Units
a 0.816473 1.205e-09 au
e 0.642017 6.896e-08
i 53.301 1.367e-05 deg
Ω 177.253 3.328e-06 deg
ω 359.505 9.954e-06 deg
M 76.857 2.679e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2923 au
Aphelion distance 1.3407 au
Asc. node-Earth separation -0.70375 au
Desc. node-Earth separation 0.33586 au
Earth MOID 0.33552 au
Orbital period 269.471 days
Date of orbit computation   Aug 12 14:41

Covariance matrix
1.45225750E-18-1.60780208E-171.17497248E-15-1.55466206E-17-3.73065004E-158.49221710E-15
-1.60780208E-174.75594415E-15-4.73327253E-145.04538072E-151.86503671E-13-4.57238654E-13
1.17497248E-15-4.73327253E-141.86977531E-104.22657459E-13-1.25578020E-112.48440314E-11
-1.55466206E-175.04538072E-154.22657459E-131.10767359E-11-6.75073687E-121.82478973E-12
-3.73065004E-151.86503671E-13-1.25578020E-11-6.75073687E-129.90819475E-11-2.50644659E-10
8.49221710E-15-4.57238654E-132.48440314E-111.82478973E-12-2.50644659E-107.17723593E-10

Correlation matrix
1.00000000-0.193460540.07130355-0.00387622-0.311003610.26303931
-0.193460541.00000000-0.050193610.021982120.27168880-0.24748333
0.07130355-0.050193611.000000000.00928727-0.092261740.06781859
-0.003876220.021982120.009287271.00000000-0.203773640.02046578
-0.311003610.27168880-0.09226174-0.203773641.00000000-0.93990201
0.26303931-0.247483330.067818590.02046578-0.939902011.00000000