NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EA2 ∴ Orbital info ∴ Epoch 59281 MJD
Contact »
2021EA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EA2.eq0)
Keplerian elements
(Epoch 59281.5 MJD)
Value 1-σ variation Units
a 1.87591 0.002497 au
e 0.464869 0.0007038
i 8.953 0.009848 deg
Ω 163.906 0.0003337 deg
ω 0.055 0.003264 deg
M 1.412 0.003856 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0039 au
Aphelion distance 2.748 au
Asc. node-Earth separation 0.01221 au
Desc. node-Earth separation 1.73916 au
Earth MOID 0.01216 au
Orbital period 938.464 days
Date of orbit computation   Jul 29 13:07

Covariance matrix
6.23682547E-061.75764675E-062.45937224E-05-8.11263144E-078.03957272E-06-9.62182939E-06
1.75764675E-064.95335702E-076.93095204E-06-2.28614089E-072.26559099E-06-2.71157230E-06
2.45937224E-056.93095204E-069.69855582E-05-3.19437166E-063.16726072E-05-3.79337760E-05
-8.11263144E-07-2.28614089E-07-3.19437166E-061.11386621E-07-1.08540857E-061.26235098E-06
8.03957272E-062.26559099E-063.16726072E-05-1.08540857E-061.06534764E-05-1.24829433E-05
-9.62182939E-06-2.71157230E-06-3.79337760E-051.26235098E-06-1.24829433E-051.48661036E-05

Correlation matrix
1.000000000.999999960.99997452-0.973337450.98629197-0.99925718
0.999999961.000000000.99997592-0.973277450.98624774-0.99924687
0.999974520.999975921.00000000-0.971886150.98533658-0.99901950
-0.97333745-0.97327745-0.971886151.00000000-0.996393890.98099101
0.986291970.986247740.98533658-0.996393891.00000000-0.99191110
-0.99925718-0.99924687-0.999019500.98099101-0.991911101.00000000