NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AR5 ∴ Orbital info ∴ Epoch 59230 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021AR5.eq0)
Keplerian elements
(Epoch 59230.1 MJD)
Value 1-σ variation Units
a 1.21281 0.0001493 au
e 0.199972 0.000103
i 1.899 0.0008548 deg
Ω 265.894 0.001931 deg
ω 166.12 0.000668 deg
M 28.895 0.005794 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9703 au
Aphelion distance 1.4553 au
Asc. node-Earth separation 0.42739 au
Desc. node-Earth separation -0.00912 au
Earth MOID 0.00471 au
Orbital period 487.848 days
Date of orbit computation   Jul 29 12:57

Covariance matrix
2.22756813E-081.53689174E-081.27569749E-07-2.86612816E-078.27347163E-08-8.64534024E-07
1.53689174E-081.06037682E-088.80194843E-08-1.97691663E-075.69635440E-08-5.96439227E-07
1.27569749E-078.80194843E-087.30766697E-07-1.63862093E-064.68866965E-07-4.94975497E-06
-2.86612816E-07-1.97691663E-07-1.63862093E-063.73038764E-06-1.13690668E-061.11415269E-05
8.27347163E-085.69635440E-084.68866965E-07-1.13690668E-064.46164804E-07-3.25108137E-06
-8.64534024E-07-5.96439227E-07-4.94975497E-061.11415269E-05-3.25108137E-063.35665550E-05

Correlation matrix
1.000000000.999994620.99986837-0.994267230.82989783-0.99980017
0.999994621.000000000.99990637-0.993988270.82816951-0.99972994
0.999868370.999906371.00000000-0.992458010.82113130-0.99940367
-0.99426723-0.99398827-0.992458011.00000000-0.881252130.99566753
0.829897830.828169510.82113130-0.881252131.00000000-0.84009190
-0.99980017-0.99972994-0.999403670.99566753-0.840091901.00000000