NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WO ∴ Orbital info ∴ Epoch 59100 MJD
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2021WO  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021WO.eq0)
Keplerian elements
(Epoch 59100.9 MJD)
Value 1-σ variation Units
a 0.83746 1.09e-07 au
e 0.278991 4.631e-07
i 12.487 4.35e-05 deg
Ω 208.163 0.0001109 deg
ω 59.73 9.985e-05 deg
M 279.881 0.0001148 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6038 au
Aphelion distance 1.0711 au
Asc. node-Earth separation -0.32646 au
Desc. node-Earth separation -0.09683 au
Earth MOID 0.06021 au
Orbital period 279.927 days
Date of orbit computation   feb 26 12:25

Covariance matrix
1.18782272E-143.87301677E-143.92006511E-12-8.11836527E-127.98042794E-124.44132079E-12
3.87301677E-142.14435851E-131.81227111E-11-1.14767116E-112.48572111E-11-1.40781061E-11
3.92006511E-121.81227111E-111.89239373E-09-8.99323547E-101.69150644E-09-2.73845722E-10
-8.11836527E-12-1.14767116E-11-8.99323547E-101.22989366E-08-9.55873361E-09-8.16996171E-09
7.98042794E-122.48572111E-111.69150644E-09-9.55873361E-099.97005048E-092.20187622E-09
4.44132079E-12-1.40781061E-11-2.73845722E-10-8.16996171E-092.20187622E-091.31745945E-08

Correlation matrix
1.000000000.767405430.82682141-0.671674700.733333780.35503216
0.767405431.000000000.89963992-0.223478110.53759476-0.26486642
0.826821410.899639921.00000000-0.186413100.38942087-0.05484431
-0.67167470-0.22347811-0.186413101.00000000-0.86321285-0.64182645
0.733333780.537594760.38942087-0.863212851.000000000.19212133
0.35503216-0.26486642-0.05484431-0.641826450.192121331.00000000