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   Jul 29 13:17

Covariance matrix
2.80496787E-056.21448425E-064.76355845E-05-8.49607061E-058.28902198E-05-2.35408670E-04
6.21448425E-061.37691422E-061.05601991E-05-1.88105133E-051.82884391E-05-5.21363862E-05
4.76355845E-051.05601991E-058.14388001E-05-1.43200074E-041.34446737E-04-3.98208490E-04
-8.49607061E-05-1.88105133E-05-1.43200074E-042.59553603E-04-2.63660342E-047.16160533E-04
8.28902198E-051.82884391E-051.34446737E-04-2.63660342E-043.19646402E-04-7.14348664E-04
-2.35408670E-04-5.21363862E-05-3.98208490E-047.16160533E-04-7.14348664E-041.98036548E-03

Correlation matrix
1.000000000.999971690.99667111-0.995727810.87539575-0.99881679
0.999971691.000000000.99724756-0.995024270.87174264-0.99842353
0.996671110.997247561.00000000-0.984949650.83329672-0.99156721
-0.99572781-0.99502427-0.984949651.00000000-0.915369360.99890498
0.875395750.871742640.83329672-0.915369361.00000000-0.89784765
-0.99881679-0.99842353-0.991567210.99890498-0.897847651.00000000