NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WK28 ∴ Orbital info ∴ Epoch 60600 MJD
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2017WK28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WK28.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.33177 0.0001524 au
e 0.501207 2.864e-05
i 18.731 0.0006238 deg
Ω 72.714 0.0003283 deg
ω 346.496 0.0002759 deg
M 340.676 0.06876 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1631 au
Aphelion distance 3.5005 au
Asc. node-Earth separation 0.18875 au
Desc. node-Earth separation 2.39326 au
Earth MOID 0.18384 au
Orbital period 1300.55 days
Date of orbit computation   Jul 29 12:12

Covariance matrix
2.32303473E-084.36372868E-099.43989032E-084.94965588E-08-3.49155011E-08-1.04794612E-05
4.36372868E-098.20097508E-101.76958417E-089.27600045E-09-6.61870356E-09-1.96851546E-06
9.43989032E-081.76958417E-083.89081079E-072.04483654E-07-1.40222847E-07-4.25842505E-05
4.94965588E-089.27600045E-092.04483654E-071.07802306E-07-7.35910533E-08-2.23284222E-05
-3.49155011E-08-6.61870356E-09-1.40222847E-07-7.35910533E-087.61075636E-081.57447834E-05
-1.04794612E-05-1.96851546E-06-4.25842505E-05-2.23284222E-051.57447834E-054.72740013E-03

Correlation matrix
1.000000000.999763190.992930930.98908389-0.83037931-0.99999982
0.999763191.000000000.990645850.98653839-0.83777284-0.99975803
0.992930930.990645851.000000000.99844585-0.81486341-0.99292803
0.989083890.986538390.998445851.00000000-0.81245083-0.98908321
-0.83037931-0.83777284-0.81486341-0.812450831.000000000.83006404
-0.99999982-0.99975803-0.99292803-0.989083210.830064041.00000000