NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DL ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021DL.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72646 0.00092 au
e 0.410292 0.0003024
i 5.158 0.003015 deg
Ω 337.82 0.0008926 deg
ω 190.227 0.002575 deg
M 125.434 0.3901 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0181 au
Aphelion distance 2.4348 au
Asc. node-Earth separation 1.39929 au
Desc. node-Earth separation 0.03287 au
Earth MOID 0.02902 au
Orbital period 828.576 days
Date of orbit computation   feb 26 12:33

Covariance matrix
8.46354038E-072.78160554E-072.77410688E-06-8.21122401E-072.36904867E-06-3.58873095E-04
2.78160554E-079.14195365E-089.11730815E-07-2.69867901E-077.78605743E-07-1.17946314E-04
2.77410688E-069.11730815E-079.09275963E-06-2.69141712E-067.76503369E-06-1.17628352E-03
-8.21122401E-07-2.69867901E-07-2.69141712E-067.96731739E-07-2.29842554E-063.48174283E-04
2.36904867E-067.78605743E-077.76503369E-06-2.29842554E-066.63168266E-06-1.00452993E-03
-3.58873095E-04-1.17946314E-04-1.17628352E-033.48174283E-04-1.00452993E-031.52170241E-01

Correlation matrix
1.000000001.000000000.99999838-0.999944290.99996795-1.00000000
1.000000001.000000000.99999832-0.999943970.99996829-1.00000000
0.999998380.999998321.00000000-0.999947260.99996229-0.99999837
-0.99994429-0.99994397-0.999947261.00000000-0.999913680.99994420
0.999967950.999968290.99996229-0.999913681.00000000-0.99996811
-1.00000000-1.00000000-0.999998370.99994420-0.999968111.00000000