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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017FW158 ∴ Orbital info ∴ Epoch 57831 MJD
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2017FW158  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017FW158.eq0)
Keplerian elements
(Epoch 57831.8 MJD)
Value 1-σ variation Units
a 2.35466 0.01187 au
e 0.663945 0.001848
i 0.08 0.0002466 deg
Ω 9.559 0.03448 deg
ω 106.567 0.03497 deg
M 11.397 0.09606 deg
Other useful info
Absolute Magnitude (H)    28.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7913 au
Aphelion distance 3.918 au
Asc. node-Earth separation 0.63323 au
Desc. node-Earth separation 0.104 au
Earth MOID 0.0003 au
Orbital period 1319.75 days
Date of orbit computation   feb 26 11:29

Covariance matrix
1.40892114E-042.19346471E-05-1.48252296E-063.34639200E-04-3.48884635E-04-1.14024821E-03
2.19346471E-053.41487655E-06-2.31128224E-075.21262532E-05-5.43425324E-05-1.77519033E-04
-1.48252296E-06-2.31128224E-076.08161988E-08-7.69719573E-067.64022324E-061.20790206E-05
3.34639200E-045.21262532E-05-7.69719573E-061.18910460E-03-1.20484537E-03-2.71533020E-03
-3.48884635E-04-5.43425324E-057.64022324E-06-1.20484537E-031.22314839E-032.83019692E-03
-1.14024821E-03-1.77519033E-041.20790206E-05-2.71533020E-032.83019692E-039.22825982E-03

Correlation matrix
1.000000000.99999955-0.506463850.81756716-0.84042493-0.99999114
0.999999551.00000000-0.507172670.81801068-0.84083890-0.99999427
-0.50646385-0.507172671.00000000-0.905133970.885843170.50987319
0.817567160.81801068-0.905133971.00000000-0.99903731-0.81969581
-0.84042493-0.840838900.88584317-0.999037311.000000000.84239770
-0.99999114-0.999994270.50987319-0.819695810.842397701.00000000