NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ED ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021ED.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51614 0.000619 au
e 0.401019 0.0002571
i 21.627 0.008719 deg
Ω 161.727 9.161e-05 deg
ω 49.954 0.005603 deg
M 212.744 0.3461 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9081 au
Aphelion distance 2.1241 au
Asc. node-Earth separation 0.02048 au
Desc. node-Earth separation 0.70673 au
Earth MOID 0.0168 au
Orbital period 681.881 days
Date of orbit computation   feb 26 12:13

Covariance matrix
3.83128637E-071.59164151E-075.39700679E-065.66718106E-08-3.46699743E-06-2.14246079E-04
1.59164151E-076.61221214E-082.24209447E-062.35427911E-08-1.44025357E-06-8.90048363E-05
5.39700679E-062.24209447E-067.60280653E-057.98400751E-07-4.88378209E-05-3.01801413E-03
5.66718106E-082.35427911E-087.98400751E-078.39291665E-09-5.13042903E-07-3.16908913E-05
-3.46699743E-06-1.44025357E-06-4.88378209E-05-5.13042903E-073.13925209E-051.93874371E-03
-2.14246079E-04-8.90048363E-05-3.01801413E-03-3.16908913E-051.93874371E-031.19806715E-01

Correlation matrix
1.000000000.999998990.999985470.99939765-0.99969637-0.99999999
0.999998991.000000000.999985140.99937413-0.99966037-0.99999916
0.999985470.999985141.000000000.99948783-0.99966897-0.99998554
0.999397650.999374130.999487831.00000000-0.99950307-0.99939557
-0.99969637-0.99966037-0.99966897-0.999503071.000000000.99969317
-0.99999999-0.99999916-0.99998554-0.999395570.999693171.00000000