NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EF2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021EF2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EF2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.30018 0.0001183 au
e 0.158265 5.668e-05
i 14.484 0.003704 deg
Ω 169.792 0.000756 deg
ω 29.023 0.0009279 deg
M 358.956 0.09933 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0944 au
Aphelion distance 1.506 au
Asc. node-Earth separation 0.12049 au
Desc. node-Earth separation 0.46541 au
Earth MOID 0.11504 au
Orbital period 541.509 days
Date of orbit computation   feb 26 12:24

Covariance matrix
1.39869220E-086.70254465E-094.37729444E-07-8.93447241E-08-9.47535429E-08-1.17472124E-05
6.70254465E-093.21307391E-092.09627130E-07-4.27867187E-08-4.49745373E-08-5.62954605E-06
4.37729444E-072.09627130E-071.37160169E-05-2.79941326E-06-3.00336926E-06-3.67613419E-04
-8.93447241E-08-4.27867187E-08-2.79941326E-065.71473318E-076.13099788E-077.50332627E-05
-9.47535429E-08-4.49745373E-08-3.00336926E-066.13099788E-078.60956543E-077.94353731E-05
-1.17472124E-05-5.62954605E-06-3.67613419E-047.50332627E-057.94353731E-059.86624204E-03

Correlation matrix
1.000000000.999811850.99938006-0.99933214-0.86346307-0.99999508
0.999811851.000000000.99855761-0.99850592-0.85509768-0.99985526
0.999380060.998557611.00000000-0.99989646-0.87398526-0.99931284
-0.99933214-0.99850592-0.999896461.000000000.874062670.99926337
-0.86346307-0.85509768-0.873985260.874062671.000000000.86188127
-0.99999508-0.99985526-0.999312840.999263370.861881271.00000000