NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EL1 ∴ Orbital info ∴ Epoch 59286 MJD
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2021EL1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EL1.eq0)
Keplerian elements
(Epoch 59286.2 MJD)
Value 1-σ variation Units
a 1.46276 0.000172 au
e 0.304844 7.785e-05
i 9.544 0.001861 deg
Ω 352.753 0.000277 deg
ω 170.211 0.0008948 deg
M 4.144 0.001293 deg
Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0168 au
Aphelion distance 1.9087 au
Asc. node-Earth separation 0.88932 au
Desc. node-Earth separation 0.02632 au
Earth MOID 0.02607 au
Orbital period 646.19 days
Date of orbit computation   feb 26 12:32

Covariance matrix
2.95934016E-081.33929747E-083.20185134E-07-4.76414354E-081.53812081E-07-2.22390361E-07
1.33929747E-086.06120850E-091.44904949E-07-2.15609034E-086.96099657E-08-1.00646273E-07
3.20185134E-071.44904949E-073.46431280E-06-5.15480279E-071.66400563E-06-2.40605580E-06
-4.76414354E-08-2.15609034E-08-5.15480279E-077.67181862E-08-2.47534652E-073.57966925E-07
1.53812081E-076.96099657E-081.66400563E-06-2.47534652E-078.00602842E-07-1.15650259E-06
-2.22390361E-07-1.00646273E-07-2.40605580E-063.57966925E-07-1.15650259E-061.67157385E-06

Correlation matrix
1.000000000.999999980.99998888-0.999857780.99927366-0.99989807
0.999999981.000000000.99998862-0.999857660.99927091-0.99989709
0.999988880.999988621.00000000-0.999894870.99916607-0.99984887
-0.99985778-0.99985766-0.999894871.00000000-0.998799410.99961083
0.999273660.999270910.99916607-0.998799411.00000000-0.99971283
-0.99989807-0.99989709-0.999848870.99961083-0.999712831.00000000