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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WR28 ∴ Orbital info ∴ Epoch 58092 MJD
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2017WR28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WR28.eq0)
Keplerian elements
(Epoch 58092.0 MJD)
Value 1-σ variation Units
a 1.47694 0.0001848 au
e 0.281024 8.151e-05
i 41.982 0.003491 deg
Ω 241.127 0.0002495 deg
ω 205.761 0.004528 deg
M 350.767 0.004433 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0619 au
Aphelion distance 1.892 au
Asc. node-Earth separation 0.8107 au
Desc. node-Earth separation 0.09819 au
Earth MOID 0.09726 au
Orbital period 655.606 days
Date of orbit computation   feb 26 11:39

Covariance matrix
3.41603254E-081.50659455E-086.44898869E-07-4.60354719E-08-8.35422190E-078.18970863E-07
1.50659455E-086.64467547E-092.84410020E-07-2.03042751E-08-3.68406517E-073.61172442E-07
6.44898869E-072.84410020E-071.21849320E-05-8.68332984E-07-1.57886508E-051.54699007E-05
-4.60354719E-08-2.03042751E-08-8.68332984E-076.22279673E-081.12285895E-06-1.10207804E-06
-8.35422190E-07-3.68406517E-07-1.57886508E-051.12285895E-062.05041545E-05-2.00674785E-05
8.18970863E-073.61172442E-071.54699007E-05-1.10207804E-06-2.00674785E-051.96548675E-05

Correlation matrix
1.000000000.999996560.99958346-0.99847867-0.998214960.99947605
0.999996561.000000000.99953142-0.99852236-0.998089490.99940762
0.999583460.999531421.00000000-0.99719924-0.998878190.99963375
-0.99847867-0.99852236-0.997199241.000000000.99405740-0.99651647
-0.99821496-0.99808949-0.998878190.994057401.00000000-0.99962432
0.999476050.999407620.99963375-0.99651647-0.999624321.00000000