NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EW2 ∴ Orbital info ∴ Epoch 60600 MJD
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2021EW2  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021EW2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.46824 3.673e-08 au
e 0.598625 4.473e-08
i 9.338 7.676e-06 deg
Ω 162.932 1.741e-05 deg
ω 257.398 1.534e-05 deg
M 50.75 1.953e-05 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5893 au
Aphelion distance 2.3472 au
Asc. node-Earth separation 0.09369 au
Desc. node-Earth separation -0.1746 au
Earth MOID 0.02202 au
Orbital period 649.821 days
Date of orbit computation   Jul 29 13:11

Covariance matrix
1.34901947E-15-1.40127594E-151.15811611E-131.29158331E-13-1.93920466E-13-6.90080845E-13
-1.40127594E-152.00049496E-15-1.97068266E-13-3.09875642E-132.49933370E-138.13629597E-13
1.15811611E-13-1.97068266E-135.89258172E-114.01348061E-11-1.76774439E-11-7.87295669E-11
1.29158331E-13-3.09875642E-134.01348061E-113.03261818E-10-2.40108487E-10-1.12181193E-10
-1.93920466E-132.49933370E-13-1.76774439E-11-2.40108487E-102.35193242E-101.07535985E-10
-6.90080845E-138.13629597E-13-7.87295669E-11-1.12181193E-101.07535985E-103.81585895E-10

Correlation matrix
1.00000000-0.852993700.410761930.20193168-0.34427233-0.96182200
-0.852993701.00000000-0.57397788-0.397841280.364370400.93124049
0.41076193-0.573977881.000000000.30023374-0.15015999-0.52503578
0.20193168-0.397841280.300233741.00000000-0.89905493-0.32977295
-0.344272330.36437040-0.15015999-0.899054931.000000000.35895933
-0.961822000.93124049-0.52503578-0.329772950.358959331.00000000