NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EN ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021EN.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.10871 0.0003127 au
e 0.181156 0.0003451
i 4.173 0.007815 deg
Ω 150.555 0.001981 deg
ω 299.03 0.003159 deg
M 281.956 0.4382 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9079 au
Aphelion distance 1.3096 au
Asc. node-Earth separation -0.00266 au
Desc. node-Earth separation 0.16504 au
Earth MOID 0.00127 au
Orbital period 426.41 days
Date of orbit computation   feb 26 12:20

Covariance matrix
9.78092121E-081.07905548E-072.44343190E-06-5.97348584E-077.94401534E-07-1.37043198E-04
1.07905548E-071.19079650E-072.69674429E-06-6.55988253E-078.65220179E-07-1.51186019E-04
2.44343190E-062.69674429E-066.10751842E-05-1.48273691E-051.94998456E-05-3.42345474E-03
-5.97348584E-07-6.55988253E-07-1.48273691E-053.92309127E-06-5.81298070E-068.37248068E-04
7.94401534E-078.65220179E-071.94998456E-05-5.81298070E-069.97843446E-06-1.11413741E-03
-1.37043198E-04-1.51186019E-04-3.42345474E-038.37248068E-04-1.11413741E-031.92015360E-01

Correlation matrix
1.000000000.999850620.99971904-0.964325730.80411653-0.99999913
0.999850621.000000000.99997375-0.959760970.79373706-0.99982703
0.999719040.999973751.00000000-0.957894110.78989175-0.99968739
-0.96432573-0.95976097-0.957894111.00000000-0.929080770.96465487
0.804116530.793737060.78989175-0.929080771.00000000-0.80489563
-0.99999913-0.99982703-0.999687390.96465487-0.804895631.00000000