NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WW ∴ Orbital info ∴ Epoch 60600 MJD
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2018WW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WW.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.29734 0.002553 au
e 0.40419 0.001508
i 3.47 0.009259 deg
Ω 293.601 0.05454 deg
ω 215.676 0.06631 deg
M 316.314 4.111 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.773 au
Aphelion distance 1.8217 au
Asc. node-Earth separation 0.60133 au
Desc. node-Earth separation -0.16571 au
Earth MOID 0.03772 au
Orbital period 539.735 days
Date of orbit computation   Jul 29 12:14

Covariance matrix
6.51659008E-063.84858122E-062.36240008E-051.38892364E-04-1.68495802E-04-1.04948327E-02
3.84858122E-062.27310222E-061.39560617E-058.19755980E-05-9.94220817E-05-6.19806514E-03
2.36240008E-051.39560617E-058.57304103E-055.02395555E-04-6.08947788E-04-3.80460697E-02
1.38892364E-048.19755980E-055.02395555E-042.97460046E-03-3.61510454E-03-2.23681915E-01
-1.68495802E-04-9.94220817E-05-6.08947788E-04-3.61510454E-034.39688249E-032.71356676E-01
-1.04948327E-02-6.19806514E-03-3.80460697E-02-2.23681915E-012.71356676E-011.69017097E+01

Correlation matrix
1.000000000.999956190.999483880.99759405-0.99542021-1.00000000
0.999956191.000000000.999737410.99692110-0.99449119-0.99995702
0.999483880.999737411.000000000.99486469-0.99183671-0.99948672
0.997594050.996921100.994864691.00000000-0.99961810-0.99758804
-0.99542021-0.99449119-0.99183671-0.999618101.000000000.99541175
-1.00000000-0.99995702-0.99948672-0.997588040.995411751.00000000