AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2006ST258 ∴ Orbital info ∴ Epoch epochXXX

(273309) 2006ST258 ▹

ORBITAL INFORMATION

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(ASCII data file 273309.eq0)

Keplerian elements at epoch
57181.4 MJD
	Value	1-σ variation	Units
a	2.26881	1.24e-08	au
e	0.102889	5.46e-08
i	1.679	6.685e-06	deg
Ω	21.558	0.0002101	deg
ω	109.262	0.0002131	deg
M	94.169	3.521e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0354	au
Aphelion	2.5022	au
Asc. node-Earth separation	1.32642	au
Desc. node-Earth separation	1.16939	au
Earth MOID	1.05142	au
Orbital period	1248.23	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	-0.31621446	-0.00190291	-0.01372615	0.03852637	-0.15727467
-0.31621446	1.00000000	0.00082655	-0.01007253	0.00033269	0.06957561
-0.00190291	0.00082655	1.00000000	0.15076103	-0.14916594	0.00469775
-0.01372615	-0.01007253	0.15076103	1.00000000	-0.98516915	0.00065767
0.03852637	0.00033269	-0.14916594	-0.98516915	1.00000000	-0.17082693
-0.15727467	0.06957561	0.00469775	0.00065767	-0.17082693	1.00000000

Covariance matrix
1.53785886E-16	-2.14109528E-16	-1.57745464E-16	-3.57593453E-14	1.01809746E-13	-6.86809354E-14
-2.14109528E-16	2.98120640E-15	3.01678612E-16	-1.15535918E-13	3.87089886E-15	1.33774164E-13
-1.57745464E-16	3.01678612E-16	4.46848558E-11	2.11715084E-10	-2.12482367E-10	1.10583134E-12
-3.57593453E-14	-1.15535918E-13	2.11715084E-10	4.41331625E-08	-4.41028207E-08	4.86529906E-12
1.01809746E-13	3.87089886E-15	-2.12482367E-10	-4.41028207E-08	4.54094322E-08	-1.28188355E-09
-6.86809354E-14	1.33774164E-13	1.10583134E-12	4.86529906E-12	-1.28188355E-09	1.24004767E-09