NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SE2 ∴ Orbital info ∴ Epoch 59487 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021SE2.eq0)
Keplerian elements
(Epoch 59487.2 MJD)
Value 1-σ variation Units
a 2.15797 0.005296 au
e 0.469897 0.001173
i 7.623 0.009024 deg
Ω 333.753 0.01611 deg
ω 350.888 0.01788 deg
M 11.057 0.0445 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1439 au
Aphelion distance 3.172 au
Asc. node-Earth separation 0.13836 au
Desc. node-Earth separation 2.14691 au
Earth MOID 0.13356 au
Orbital period 1157.88 days
Date of orbit computation   feb 26 12:35

Covariance matrix
2.80496471E-056.21447724E-064.76355309E-05-8.49605908E-058.28901073E-05-2.35408404E-04
6.21447724E-061.37691266E-061.05601872E-05-1.88104878E-051.82884142E-05-5.21363271E-05
4.76355309E-051.05601872E-058.14387091E-05-1.43199879E-041.34446548E-04-3.98208039E-04
-8.49605908E-05-1.88104878E-05-1.43199879E-042.59553194E-04-2.63659941E-047.16159559E-04
8.28901073E-051.82884142E-051.34446548E-04-2.63659941E-043.19645982E-04-7.14347697E-04
-2.35408404E-04-5.21363271E-05-3.98208039E-047.16159559E-04-7.14347697E-041.98036323E-03

Correlation matrix
1.000000000.999971690.99667111-0.995727800.87539563-0.99881679
0.999971691.000000000.99724756-0.995024260.87174251-0.99842353
0.996671110.997247561.00000000-0.984949630.83329656-0.99156721
-0.99572780-0.99502426-0.984949631.00000000-0.915369290.99890498
0.875395630.871742510.83329656-0.915369291.00000000-0.89784754
-0.99881679-0.99842353-0.991567210.99890498-0.897847541.00000000