NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AL5 ∴ Orbital info ∴ Epoch 59235 MJD
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2021AL5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AL5.eq0)
Keplerian elements
(Epoch 59235.3 MJD)
Value 1-σ variation Units
a 2.3172 0.0005658 au
e 0.511596 0.0001074
i 6.828 0.001119 deg
Ω 87.596 0.000663 deg
ω 41.902 0.0008774 deg
M 358.161 0.0007868 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1317 au
Aphelion distance 3.5027 au
Asc. node-Earth separation 0.255 au
Desc. node-Earth separation 1.74651 au
Earth MOID 0.16673 au
Orbital period 1288.38 days
Date of orbit computation   feb 26 12:18

Covariance matrix
3.20173701E-076.07524883E-086.32821518E-073.54125237E-07-4.10333644E-074.42901468E-07
6.07524883E-081.15277122E-081.20079676E-076.72193049E-08-7.79170074E-088.40490655E-08
6.32821518E-071.20079676E-071.25155202E-067.05862132E-07-8.24115783E-078.77426758E-07
3.54125237E-076.72193049E-087.05862132E-074.39612476E-07-5.60717090E-075.06617173E-07
-4.10333644E-07-7.79170074E-08-8.24115783E-07-5.60717090E-077.69802017E-07-6.06560357E-07
4.42901468E-078.40490655E-088.77426758E-075.06617173E-07-6.06560357E-076.18976582E-07

Correlation matrix
1.000000000.999999260.999686800.94390665-0.826522680.99489485
0.999999261.000000000.999708750.94425099-0.827125060.99500260
0.999686800.999708751.000000000.95161313-0.839603530.99689476
0.943906650.944250990.951613131.00000000-0.963871780.97119803
-0.82652268-0.82712506-0.83960353-0.963871781.00000000-0.87871369
0.994894850.995002600.996894760.97119803-0.878713691.00000000