NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JW ∴ Orbital info ∴ Epoch 60400 MJD
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2018JW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JW.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.09127 0.002607 au
e 0.562746 0.0004816
i 5.305 0.0045 deg
Ω 52.845 0.00232 deg
ω 126.888 0.009368 deg
M 353.587 1.409 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9144 au
Aphelion distance 3.2681 au
Asc. node-Earth separation 1.17056 au
Desc. node-Earth separation 0.05729 au
Earth MOID 0.01681 au
Orbital period 1104.62 days
Date of orbit computation   feb 26 11:46

Covariance matrix
6.79572846E-061.25549845E-061.17296311E-056.04840747E-06-2.44159633E-05-3.67430357E-03
1.25549845E-062.31951208E-072.16702287E-061.11743427E-06-4.51087694E-06-6.78820867E-04
1.17296311E-052.16702287E-062.02465535E-051.04390221E-05-4.21398550E-05-6.34195878E-03
6.04840747E-061.11743427E-061.04390221E-055.38409683E-06-2.17326630E-05-3.27024298E-03
-2.44159633E-05-4.51087694E-06-4.21398550E-05-2.17326630E-058.77564810E-051.32011741E-02
-3.67430357E-03-6.78820867E-04-6.34195878E-03-3.27024298E-031.32011741E-021.98661657E+00

Correlation matrix
1.000000000.999999660.999978800.99992310-0.99980719-1.00000000
0.999999661.000000000.999976110.99992457-0.99982285-0.99999963
0.999978800.999976111.000000000.99983385-0.99971886-0.99997890
0.999923100.999924570.999833851.00000000-0.99980871-0.99992302
-0.99980719-0.99982285-0.99971886-0.999808711.000000000.99980644
-1.00000000-0.99999963-0.99997890-0.999923020.999806441.00000000