AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008ST226 ∴ Orbital info ∴ Epoch epochXXX

2008ST226 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2008ST226.eq0)

Keplerian elements at epoch
58269.8 MJD
	Value	1-σ variation	Units
a	3.19901	3.899e-08	au
e	0.199612	5.72e-08
i	1.937	7.132e-06	deg
Ω	116.339	0.0002401	deg
ω	335.079	0.0002419	deg
M	183.136	2.379e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5604	au
Aphelion	3.8376	au
Asc. node-Earth separation	1.61806	au
Desc. node-Earth separation	2.73505	au
Earth MOID	1.57845	au
Orbital period	2089.88	days
Date of orbit computation	apr 24 01:34

Correlation matrix
1.00000000	0.06879317	0.01025225	-0.01081023	0.02303490	-0.10125133
0.06879317	1.00000000	-0.00951779	-0.01316171	0.03642817	-0.15557026
0.01025225	-0.00951779	1.00000000	0.24712715	-0.24467741	-0.00067101
-0.01081023	-0.01316171	0.24712715	1.00000000	-0.99250321	0.00325320
0.02303490	0.03642817	-0.24467741	-0.99250321	1.00000000	-0.12324284
-0.10125133	-0.15557026	-0.00067101	0.00325320	-0.12324284	1.00000000

Covariance matrix
1.52003182E-15	1.53412145E-16	2.85078520E-15	-1.01203966E-13	2.17250798E-13	-9.38964673E-14
1.53412145E-16	3.27171990E-15	-3.88278357E-15	-1.80774306E-13	5.04050620E-13	-2.11659033E-13
2.85078520E-15	-3.88278357E-15	5.08672219E-11	4.23229305E-10	-4.22145013E-10	-1.13834354E-13
-1.01203966E-13	-1.80774306E-13	4.23229305E-10	5.76597213E-08	-5.76523427E-08	1.85810300E-11
2.17250798E-13	5.04050620E-13	-4.22145013E-10	-5.76523427E-08	5.85190872E-08	-7.09141072E-10
-9.38964673E-14	-2.11659033E-13	-1.13834354E-13	1.85810300E-11	-7.09141072E-10	5.65775766E-10