NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AR5 ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021AR5.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.21325 0.0001448 au
e 0.199976 9.936e-05
i 1.893 0.0008601 deg
Ω 265.695 0.0006442 deg
ω 166.417 0.0007538 deg
M 319.395 0.1923 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9706 au
Aphelion distance 1.4559 au
Asc. node-Earth separation 0.43095 au
Desc. node-Earth separation -0.00818 au
Earth MOID 0.00428 au
Orbital period 488.116 days
Date of orbit computation   Jul 29 12:57

Covariance matrix
2.09725511E-081.43896889E-081.24537561E-07-8.82471517E-08-9.45909108E-08-2.78421723E-05
1.43896889E-089.87316953E-098.54515619E-08-6.04927450E-08-6.50208448E-08-1.91030351E-05
1.24537561E-078.54515619E-087.39711719E-07-5.21217019E-07-5.66686305E-07-1.65328887E-04
-8.82471517E-08-6.04927450E-08-5.21217019E-074.14938156E-073.24024701E-071.17171018E-04
-9.45909108E-08-6.50208448E-08-5.66686305E-073.24024701E-075.68143987E-071.25533757E-04
-2.78421723E-05-1.91030351E-05-1.65328887E-041.17171018E-041.25533757E-043.69619717E-02

Correlation matrix
1.000000000.999994190.99986986-0.94598311-0.86655188-0.99999982
0.999994191.000000000.99990896-0.94511207-0.86815067-0.99999196
0.999869860.999908961.00000000-0.94079641-0.87414255-0.99986169
-0.94598311-0.94511207-0.940796411.000000000.667355470.94613030
-0.86655188-0.86815067-0.874142550.667355471.000000000.86627096
-0.99999982-0.99999196-0.999861690.946130300.866270961.00000000