NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WS13 ∴ Orbital info ∴ Epoch 58080 MJD
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2017WS13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WS13.eq0)
Keplerian elements
(Epoch 58080.2 MJD)
Value 1-σ variation Units
a 2.16156 0.009431 au
e 0.590693 0.001902
i 5.682 0.01366 deg
Ω 77.482 0.001011 deg
ω 35.137 0.005588 deg
M 347.257 0.08894 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8847 au
Aphelion distance 3.4384 au
Asc. node-Earth separation -0.03581 au
Desc. node-Earth separation 1.7057 au
Earth MOID 0.01357 au
Orbital period 1160.78 days
Date of orbit computation   feb 26 11:36

Covariance matrix
8.89439368E-051.79416066E-051.28837829E-046.86053238E-065.26526813E-058.38759702E-04
1.79416066E-053.61915018E-062.59888798E-051.38492222E-061.06212042E-051.69192779E-04
1.28837829E-042.59888798E-051.86628758E-049.90649789E-067.62745052E-051.21497327E-03
6.86053238E-061.38492222E-069.90649789E-061.02134416E-064.09774642E-066.45750720E-05
5.26526813E-051.06212042E-057.62745052E-054.09774642E-063.12287539E-054.96504994E-04
8.38759702E-041.69192779E-041.21497327E-036.45750720E-054.96504994E-047.90970957E-03

Correlation matrix
1.000000000.999999660.999990650.719802890.999044860.99999796
0.999999661.000000000.999988430.720337500.999063580.99999598
0.999990650.999988431.000000000.717537850.999108810.99999348
0.719802890.720337500.717537851.000000000.725573970.71845335
0.999044860.999063580.999108810.725573971.000000000.99900123
0.999997960.999995980.999993480.718453350.999001231.00000000