NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WO ∴ Orbital info ∴ Epoch 60400 MJD
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2021WO  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WO.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.83764 1.071e-07 au
e 0.278872 4.634e-07
i 12.483 4.355e-05 deg
Ω 208.139 0.0001108 deg
ω 59.786 9.957e-05 deg
M 150.303 0.0002997 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.604 au
Aphelion distance 1.0712 au
Asc. node-Earth separation -0.32676 au
Desc. node-Earth separation -0.09597 au
Earth MOID 0.05961 au
Orbital period 280.017 days
Date of orbit computation   feb 26 12:25

Covariance matrix
1.14672583E-143.77979196E-143.84044198E-12-7.99446024E-127.77223701E-12-2.99448752E-11
3.77979196E-142.14753402E-131.81616486E-11-1.14755918E-112.47726260E-11-1.27808061E-10
3.84044198E-121.81616486E-111.89651179E-09-8.95934980E-101.68210454E-09-1.18213285E-08
-7.99446024E-12-1.14755918E-11-8.95934980E-101.22863522E-08-9.52474689E-091.58121457E-08
7.77223701E-122.47726260E-111.68210454E-09-9.52474689E-099.91400396E-09-2.11715566E-08
-2.99448752E-11-1.27808061E-10-1.18213285E-081.58121457E-08-2.11715566E-088.98179616E-08

Correlation matrix
1.000000000.761672140.82351903-0.673515930.72893985-0.93306331
0.761672141.000000000.89992739-0.223405360.53688031-0.92025169
0.823519030.899927391.00000000-0.185603960.38792759-0.90574702
-0.67351593-0.22340536-0.185603961.00000000-0.863013160.47598989
0.728939850.536880310.38792759-0.863013161.00000000-0.70949061
-0.93306331-0.92025169-0.905747020.47598989-0.709490611.00000000