NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AL5 ∴ Orbital info ∴ Epoch 60400 MJD
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2021AL5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AL5.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.31827 0.0005645 au
e 0.510743 0.0001089
i 6.825 0.00112 deg
Ω 87.543 0.0007485 deg
ω 41.865 0.0009163 deg
M 323.794 0.118 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1342 au
Aphelion distance 3.5023 au
Asc. node-Earth separation 0.25839 au
Desc. node-Earth separation 1.74831 au
Earth MOID 0.16942 au
Orbital period 1289.27 days
Date of orbit computation   feb 26 12:18

Covariance matrix
3.18622964E-076.14956909E-086.31986508E-074.03880799E-07-4.35304915E-07-6.66068433E-05
6.14956909E-081.18689720E-081.21979540E-077.79797778E-08-8.40826628E-08-1.28554153E-05
6.31986508E-071.21979540E-071.25432783E-068.07065213E-07-8.76573012E-07-1.32112242E-04
4.03880799E-077.79797778E-088.07065213E-075.60251563E-07-6.59282082E-07-8.44132873E-05
-4.35304915E-07-8.40826628E-08-8.76573012E-07-6.59282082E-078.39581984E-079.09607759E-05
-6.66068433E-05-1.28554153E-05-1.32112242E-04-8.44132873E-059.09607759E-051.39238975E-02

Correlation matrix
1.000000000.999999070.999686300.95592349-0.84163440-0.99999979
0.999999071.000000000.999712010.95627742-0.84230300-0.99999804
0.999686300.999712011.000000000.96274564-0.85418317-0.99967108
0.955923490.956277420.962745641.00000000-0.96127618-0.95573803
-0.84163440-0.84230300-0.85418317-0.961276181.000000000.84128315
-0.99999979-0.99999804-0.99967108-0.955738030.841283151.00000000