NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EL20 ∴ Orbital info ∴ Epoch 60400 MJD
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2004EL20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2004EL20.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.81462 0.000317 au
e 0.268623 0.0005701
i 7.6 0.0274 deg
Ω 355.934 0.02852 deg
ω 337.674 0.01097 deg
M 309.008 6.088 deg
Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5958 au
Aphelion distance 1.0334 au
Asc. node-Earth separation -0.39866 au
Desc. node-Earth separation 0.01102 au
Earth MOID 0.00705 au
Orbital period 268.553 days
Date of orbit computation   feb 26 10:27

Covariance matrix
1.00499458E-07-1.80722580E-07-8.68515435E-069.04011861E-063.44089680E-06-1.93005947E-03
-1.80722580E-073.25019410E-071.56202866E-05-1.62563454E-05-6.19700044E-063.47073200E-03
-8.68515435E-061.56202866E-057.50720687E-04-7.81247201E-04-2.97949467E-041.66796409E-01
9.04011861E-06-1.62563454E-05-7.81247201E-048.13176117E-043.09515988E-04-1.73612545E-01
3.44089680E-06-6.19700044E-06-2.97949467E-043.09515988E-041.20275814E-04-6.60848379E-02
-1.93005947E-033.47073200E-031.66796409E-01-1.73612545E-01-6.60848379E-023.70661709E+01

Correlation matrix
1.00000000-0.99994453-0.999899820.999999910.98969331-0.99999993
-0.999944531.000000000.99998885-0.99994465-0.991146210.99994835
-0.999899820.999988851.00000000-0.99990094-0.991549200.99990478
0.99999991-0.99994465-0.999900941.000000000.98969557-0.99999985
0.98969331-0.99114621-0.991549200.989695571.00000000-0.98974613
-0.999999930.999948350.99990478-0.99999985-0.989746131.00000000