NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WE28 ∴ Orbital info ∴ Epoch 60400 MJD
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2017WE28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WE28.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.10854 0.0002509 au
e 0.266732 0.0003223
i 6.715 0.007792 deg
Ω 61.154 0.002173 deg
ω 279.029 0.007039 deg
M 209.407 0.769 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8129 au
Aphelion distance 1.4042 au
Asc. node-Earth separation 0.00151 au
Desc. node-Earth separation 0.0624 au
Earth MOID 0.00061 au
Orbital period 426.312 days
Date of orbit computation   feb 26 11:33

Covariance matrix
6.29709727E-088.08644940E-081.95516153E-06-5.45135433E-071.76347884E-06-1.92968853E-04
8.08644940E-081.03848797E-072.51090117E-06-6.99944093E-072.26358339E-06-2.47801929E-04
1.95516153E-062.51090117E-066.07098392E-05-1.69230548E-055.47262779E-05-5.99141570E-03
-5.45135433E-07-6.99944093E-07-1.69230548E-054.72077455E-06-1.52814390E-051.67051821E-03
1.76347884E-062.26358339E-065.47262779E-05-1.52814390E-054.95447402E-05-5.40402169E-03
-1.92968853E-04-2.47801929E-04-5.99141570E-031.67051821E-03-5.40402169E-035.91335602E-01

Correlation matrix
1.000000000.999969920.99996063-0.999833260.99839242-1.00000000
0.999969921.000000000.99999849-0.999668450.99792289-0.99996991
0.999960630.999998491.00000000-0.999637620.99785536-0.99996062
-0.99983326-0.99966845-0.999637621.00000000-0.999214770.99983324
0.998392420.997922890.99785536-0.999214771.00000000-0.99839246
-1.00000000-0.99996991-0.999960620.99983324-0.998392461.00000000