NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EL1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021EL1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EL1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46356 0.0001716 au
e 0.304887 7.792e-05
i 9.526 0.001871 deg
Ω 352.713 0.0002486 deg
ω 170.425 0.0008192 deg
M 264.06 0.1104 deg
Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0173 au
Aphelion distance 1.9098 au
Asc. node-Earth separation 0.89319 au
Desc. node-Earth separation 0.02683 au
Earth MOID 0.0266 au
Orbital period 646.716 days
Date of orbit computation   feb 26 12:32

Covariance matrix
2.94450675E-081.33704670E-083.21059966E-07-4.26437105E-081.40446507E-07-1.89510506E-05
1.33704670E-086.07128489E-091.45787428E-07-1.93637269E-086.37740137E-08-8.60532564E-06
3.21059966E-071.45787428E-073.50081693E-06-4.64998225E-071.53122097E-06-2.06636339E-04
-4.26437105E-08-1.93637269E-08-4.64998225E-076.17798807E-08-2.03320422E-072.74457386E-05
1.40446507E-076.37740137E-081.53122097E-06-2.03320422E-076.71077265E-07-9.03929818E-05
-1.89510506E-05-8.60532564E-06-2.06636339E-042.74457386E-05-9.03929818E-051.21970286E-02

Correlation matrix
1.000000000.999999980.99998890-0.999827730.99912173-0.99999999
0.999999981.000000000.99998864-0.999827570.99911892-0.99999996
0.999988900.999988641.00000000-0.999868900.99900326-0.99998843
-0.99982773-0.99982757-0.999868901.00000000-0.998553200.99982587
0.999121730.999118920.99900326-0.998553201.00000000-0.99912869
-0.99999999-0.99999996-0.999988430.99982587-0.999128691.00000000