NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021UN5 ∴ Orbital info ∴ Epoch 59517 MJD

2021UN5 ▹

ORBITAL INFORMATION

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(ASCII data file 2021UN5.eq0)

Keplerian elements
(Epoch 59517.3 MJD)
	Value	1-σ variation	Units
a	1.34656	0.003832	au
e	0.124484	0.001481
i	23.003	0.1414	deg
Ω	211.958	0.002717	deg
ω	214.98	0.3224	deg
M	336.006	0.3224	deg

Other useful info
Absolute Magnitude (H)	23.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1789	au
Aphelion distance	1.5142	au
Asc. node-Earth separation	0.47046	au
Desc. node-Earth separation	0.20866	au
Earth MOID	0.2066	au
Orbital period	570.738	days
Date of orbit computation	feb 26 12:28

Covariance matrix
1.46827456E-05	5.65372851E-06	5.41668435E-04	1.03211176E-05	-1.15478640E-03	1.19199935E-03
5.65372851E-06	2.19371259E-06	2.08034448E-04	3.92948631E-06	-4.29884224E-04	4.48079845E-04
5.41668435E-04	2.08034448E-04	2.00011781E-02	3.82246692E-04	-4.30754952E-02	4.43241032E-02
1.03211176E-05	3.92948631E-06	3.82246692E-04	7.38166230E-06	-8.51348653E-04	8.67139524E-04
-1.15478640E-03	-4.29884224E-04	-4.30754952E-02	-8.51348653E-04	1.03939835E-01	-1.03436675E-01
1.19199935E-03	4.48079845E-04	4.43241032E-02	8.67139524E-04	-1.03436675E-01	1.03924856E-01

Correlation matrix
1.00000000	0.99618833	0.99954443	0.99139336	-0.93477483	0.96496745
0.99618833	1.00000000	0.99315630	0.97649231	-0.90026555	0.93843853
0.99954443	0.99315630	1.00000000	0.99480706	-0.94473820	0.97219292
0.99139336	0.97649231	0.99480706	1.00000000	-0.97193978	0.99003872
-0.93477483	-0.90026555	-0.94473820	-0.97193978	1.00000000	-0.99523084
0.96496745	0.93843853	0.97219292	0.99003872	-0.99523084	1.00000000