NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WD158 ∴ Orbital info ∴ Epoch 58494 MJD
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(450263) 2003WD158  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 450263.eq0)
Keplerian elements
(Epoch 58494.7 MJD)
Value 1-σ variation Units
a 1.42666 2.044e-09 au
e 0.409306 1.592e-08
i 16.715 3.832e-06 deg
Ω 92.27 2.911e-06 deg
ω 102.3 3.795e-06 deg
M 239.193 1.692e-06 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8427 au
Aphelion distance 2.0106 au
Asc. node-Earth separation 0.3175 au
Desc. node-Earth separation 0.07525 au
Earth MOID 0.04667 au
Orbital period 622.415 days
Date of orbit computation   feb 26 13:29

Covariance matrix
4.17663006E-181.71062110E-171.26558872E-16-6.11289533E-17-3.18775110E-152.77598720E-15
1.71062110E-172.53363133E-16-7.69923428E-155.76968801E-15-4.70903775E-141.54352242E-14
1.26558872E-16-7.69923428E-151.46862624E-11-1.11330853E-117.46451065E-122.96933737E-12
-6.11289533E-175.76968801E-15-1.11330853E-118.47598204E-12-5.84176445E-12-2.20528000E-12
-3.18775110E-15-4.70903775E-147.46451065E-12-5.84176445E-121.44007799E-11-2.45303383E-12
2.77598720E-151.54352242E-142.96933737E-12-2.20528000E-12-2.45303383E-122.86288605E-12

Correlation matrix
1.000000000.525858750.01615935-0.01027399-0.411034610.80279087
0.525858751.00000000-0.126217680.12450466-0.779592140.57311160
0.01615935-0.126217681.00000000-0.997849120.513278050.45793293
-0.010273990.12450466-0.997849121.00000000-0.52875687-0.44767897
-0.41103461-0.779592140.51327805-0.528756871.00000000-0.38203970
0.802790870.573111600.45793293-0.44767897-0.382039701.00000000