NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EW3 ∴ Orbital info ∴ Epoch 59285 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021EW3.eq0)
Keplerian elements
(Epoch 59285.1 MJD)
Value 1-σ variation Units
a 1.22948 0.0006329 au
e 0.281065 0.0004937
i 5.363 0.007592 deg
Ω 1.545 0.002254 deg
ω 236.322 0.005975 deg
M 320.919 0.04194 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8839 au
Aphelion distance 1.575 au
Asc. node-Earth separation 0.33673 au
Desc. node-Earth separation -0.0168 au
Earth MOID 0.0065 au
Orbital period 497.941 days
Date of orbit computation   Jul 29 13:16

Covariance matrix
4.00618210E-073.12293378E-074.77197502E-061.25373761E-06-5.03864190E-072.65210717E-05
3.12293378E-072.43788179E-073.73651891E-069.57525061E-07-2.82570514E-072.06395805E-05
4.77197502E-063.73651891E-065.76457826E-051.39722529E-05-7.02527113E-073.14258215E-04
1.25373761E-069.57525061E-071.39722529E-055.07947949E-06-7.89558752E-068.49592478E-05
-5.03864190E-07-2.82570514E-07-7.02527113E-07-7.89558752E-063.57022414E-05-4.42808359E-05
2.65210717E-052.06395805E-053.14258215E-048.49592478E-05-4.42808359E-051.75911100E-03

Correlation matrix
1.000000000.999289010.992999540.87888430-0.133229500.99903132
0.999289011.000000000.996729000.86046701-0.095779550.99666205
0.992999540.996729001.000000000.81653172-0.015485730.98686159
0.878884300.860467010.816531721.00000000-0.586309740.89878213
-0.13322950-0.09577955-0.01548573-0.586309741.00000000-0.17669386
0.999031320.996662050.986861590.89878213-0.176693861.00000000