NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EX3 ∴ Orbital info ∴ Epoch 59288 MJD
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2021EX3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EX3.eq0)
Keplerian elements
(Epoch 59288.3 MJD)
Value 1-σ variation Units
a 1.33419 0.000464 au
e 0.261148 0.0002473
i 14.335 0.01024 deg
Ω 171.685 0.0003688 deg
ω 317.333 0.007924 deg
M 26.668 0.02013 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9858 au
Aphelion distance 1.6826 au
Asc. node-Earth separation 0.04921 au
Desc. node-Earth separation 0.53125 au
Earth MOID 0.04353 au
Orbital period 562.892 days
Date of orbit computation   feb 26 12:36

Covariance matrix
2.15278885E-071.14722158E-074.75231573E-06-1.71086947E-073.65942723E-06-9.33671980E-06
1.14722158E-076.11387290E-082.53256825E-06-9.11766338E-081.94873019E-06-4.97485083E-06
4.75231573E-062.53256825E-061.04910491E-04-3.77684099E-068.07564346E-05-2.06096421E-04
-1.71086947E-07-9.11766338E-08-3.77684099E-061.35994505E-07-2.90635954E-067.41914994E-06
3.65942723E-061.94873019E-068.07564346E-05-2.90635954E-066.27889369E-05-1.59002601E-04
-9.33671980E-06-4.97485083E-06-2.06096421E-047.41914994E-06-1.59002601E-044.05082788E-04

Correlation matrix
1.000000000.999973260.99998874-0.999897490.99533857-0.99981975
0.999973261.000000000.99998502-0.999918660.99460799-0.99965459
0.999988740.999985021.00000000-0.999904590.99500695-0.99974467
-0.99989749-0.99991866-0.999904591.00000000-0.994596880.99958924
0.995338570.994607990.99500695-0.994596881.00000000-0.99698992
-0.99981975-0.99965459-0.999744670.99958924-0.996989921.00000000