NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021US5 ∴ Orbital info ∴ Epoch 59520 MJD

2021US5 ▹

ORBITAL INFORMATION

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(ASCII data file 2021US5.eq0)

Keplerian elements
(Epoch 59520.1 MJD)
	Value	1-σ variation	Units
a	1.83385	0.003109	au
e	0.488996	0.0008783
i	17.792	0.02126	deg
Ω	225.18	0.001382	deg
ω	222.798	0.01024	deg
M	344.544	0.0464	deg

Other useful info
Absolute Magnitude (H)	26.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9371	au
Aphelion distance	2.7306	au
Asc. node-Earth separation	1.16615	au
Desc. node-Earth separation	0.03589	au
Earth MOID	0.02879	au
Orbital period	907.076	days
Date of orbit computation	Jul 29 13:13

Covariance matrix
9.66716683E-06	2.73094455E-06	6.61043749E-05	4.29826291E-06	-3.18346850E-05	1.44279587E-04
2.73094455E-06	7.71483915E-07	1.86743102E-05	1.21424330E-06	-8.99297355E-06	4.07584783E-05
6.61043749E-05	1.86743102E-05	4.52026124E-04	2.93914805E-05	-2.17674418E-04	9.86585084E-04
4.29826291E-06	1.21424330E-06	2.93914805E-05	1.91115806E-06	-1.41555085E-05	6.41505362E-05
-3.18346850E-05	-8.99297355E-06	-2.17674418E-04	-1.41555085E-05	1.04922968E-04	-4.75145373E-04
1.44279587E-04	4.07584783E-05	9.86585084E-04	6.41505362E-05	-4.75145373E-04	2.15333542E-03

Correlation matrix
1.00000000	0.99999963	0.99999730	0.99998864	-0.99957565	0.99999872
0.99999963	1.00000000	0.99999854	0.99998613	-0.99955016	0.99999696
0.99999730	0.99999854	1.00000000	0.99998018	-0.99951736	0.99999295
0.99998864	0.99998613	0.99998018	1.00000000	-0.99963600	0.99999113
-0.99957565	-0.99955016	-0.99951736	-0.99963600	1.00000000	-0.99962102
0.99999872	0.99999696	0.99999295	0.99999113	-0.99962102	1.00000000