NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EA3 ∴ Orbital info ∴ Epoch 60400 MJD
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2021EA3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EA3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48292 0.0001031 au
e 0.306559 4.546e-05
i 14.664 0.001797 deg
Ω 168.648 0.0006163 deg
ω 301.474 0.000405 deg
M 285.386 0.06773 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0283 au
Aphelion distance 1.9375 au
Asc. node-Earth separation 0.16545 au
Desc. node-Earth separation 0.59348 au
Earth MOID 0.1294 au
Orbital period 659.591 days
Date of orbit computation   feb 26 12:21

Covariance matrix
1.06307010E-084.68389789E-091.84830297E-076.33630332E-083.40411354E-08-6.98292127E-06
4.68389789E-092.06646647E-098.12839682E-082.78695175E-081.49935220E-08-3.07692035E-06
1.84830297E-078.12839682E-083.22831529E-061.10681716E-065.74906650E-07-1.21383773E-04
6.33630332E-082.78695175E-081.10681716E-063.79804085E-071.96789808E-07-4.16129094E-05
3.40411354E-081.49935220E-085.74906650E-071.96789808E-071.64020603E-07-2.23971592E-05
-6.98292127E-06-3.07692035E-06-1.21383773E-04-4.16129094E-05-2.23971592E-054.58687350E-03

Correlation matrix
1.000000000.999337730.997709800.997183750.81521823-0.99999496
0.999337731.000000000.995182530.994799260.81440471-0.99941000
0.997709800.995182531.000000000.999558220.79006015-0.99750316
0.997183750.994799260.999558221.000000000.78844896-0.99698789
0.815218230.814404710.790060150.788448961.00000000-0.81655483
-0.99999496-0.99941000-0.99750316-0.99698789-0.816554831.00000000