NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AJ4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021AJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AJ4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.27937 0.001465 au
e 0.334207 0.0004183
i 32.024 0.05474 deg
Ω 107.012 0.0207 deg
ω 234.443 0.1155 deg
M 294.926 1.816 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8518 au
Aphelion distance 1.7069 au
Asc. node-Earth separation 0.42807 au
Desc. node-Earth separation -0.06406 au
Earth MOID 0.05897 au
Orbital period 528.56 days
Date of orbit computation   Jul 29 12:45

Covariance matrix
2.14585449E-065.79127722E-078.00898491E-05-3.02890190E-051.68900432E-04-2.65996599E-03
5.79127722E-071.74957409E-072.19571750E-05-8.29817933E-064.46535379E-05-7.19107749E-04
8.00898491E-052.19571750E-052.99592311E-03-1.13290656E-036.28655660E-03-9.93002447E-02
-3.02890190E-05-8.29817933E-06-1.13290656E-034.28410427E-04-2.37778532E-033.75537807E-02
1.68900432E-044.46535379E-056.28655660E-03-2.37778532E-031.33408935E-02-2.09305382E-01
-2.65996599E-03-7.19107749E-04-9.93002447E-023.75537807E-02-2.09305382E-013.29733190E+00

Correlation matrix
1.000000000.945165910.99887699-0.998976000.99824735-0.99998761
0.945165911.000000000.95905820-0.958487890.92426657-0.94677432
0.998876990.959058201.00000000-0.999997110.99438609-0.99908780
-0.99897600-0.95848789-0.999997111.00000000-0.994603920.99917675
0.998247350.924266570.99438609-0.994603921.00000000-0.99794500
-0.99998761-0.94677432-0.999087800.99917675-0.997945001.00000000