NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011KW19 ∴ Orbital info ∴ Epoch 57973 MJD
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2011KW19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011KW19.eq0)
Keplerian elements
(Epoch 57973.4 MJD)
Value 1-σ variation Units
a 1.78054 1.888e-08 au
e 0.317424 1.854e-07
i 10.017 9.713e-06 deg
Ω 151.19 6.328e-05 deg
ω 157.998 5.067e-05 deg
M 187.003 4.217e-05 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2154 au
Aphelion distance 2.3457 au
Asc. node-Earth separation 1.28189 au
Desc. node-Earth separation 0.22614 au
Earth MOID 0.20978 au
Orbital period 867.816 days
Date of orbit computation   Jul 29 11:23

Covariance matrix
3.56332442E-163.21344222E-15-1.05350631E-13-2.69473321E-132.36186929E-13-5.45149946E-14
3.21344222E-153.43728495E-14-1.33820566E-12-5.29096136E-129.57165020E-132.15807442E-12
-1.05350631E-13-1.33820566E-129.43345032E-113.39201681E-104.45512099E-11-2.27832784E-10
-2.69473321E-13-5.29096136E-123.39201681E-104.00384742E-09-1.18400967E-09-1.76930111E-09
2.36186929E-139.57165020E-134.45512099E-11-1.18400967E-092.56753529E-09-9.45444326E-10
-5.45149946E-142.15807442E-12-2.27832784E-10-1.76930111E-09-9.45444326E-101.77826556E-09

Correlation matrix
1.000000000.91819526-0.57461132-0.225605320.24692779-0.06848414
0.918195261.00000000-0.74315570-0.451011960.101887480.27603258
-0.57461132-0.743155701.000000000.551929940.09052447-0.55626614
-0.22560532-0.451011960.551929941.00000000-0.36928212-0.66307810
0.246927790.101887480.09052447-0.369282121.00000000-0.44246553
-0.068484140.27603258-0.55626614-0.66307810-0.442465531.00000000