AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011KE12 ∴ Orbital info ∴ Epoch epochXXX

(590137) 2011KE12 ▹

ORBITAL INFORMATION

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(ASCII data file 590137.eq0)

Keplerian elements at epoch
57999.1 MJD
	Value	1-σ variation	Units
a	2.15368	1.303e-08	au
e	0.160848	4.711e-08
i	3.621	5.251e-06	deg
Ω	252.332	0.0001007	deg
ω	0.656	0.0001041	deg
M	350.546	2.63e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8073	au
Aphelion	2.5001	au
Asc. node-Earth separation	0.79346	au
Desc. node-Earth separation	1.51544	au
Earth MOID	0.79317	au
Orbital period	1154.43	days
Date of orbit computation	apr 23 21:53

Correlation matrix
1.00000000	-0.17937373	0.01597811	-0.00982128	0.16195872	-0.63440346
-0.17937373	1.00000000	0.00550058	-0.00219849	-0.07285598	0.31583379
0.01597811	0.00550058	1.00000000	-0.26416933	0.25789373	-0.01400456
-0.00982128	-0.00219849	-0.26416933	1.00000000	-0.96764788	0.00870231
0.16195872	-0.07285598	0.25789373	-0.96764788	1.00000000	-0.25754806
-0.63440346	0.31583379	-0.01400456	0.00870231	-0.25754806	1.00000000

Covariance matrix
1.69849106E-16	-1.10119646E-16	1.09339914E-15	-1.28878434E-14	2.19720278E-13	-2.17429825E-13
-1.10119646E-16	2.21895598E-15	1.36051915E-15	-1.04274719E-14	-3.57251214E-13	3.91250471E-13
1.09339914E-15	1.36051915E-15	2.75704157E-11	-1.39663981E-10	1.40960229E-10	-1.93380623E-12
-1.28878434E-14	-1.04274719E-14	-1.39663981E-10	1.01381968E-08	-1.01421929E-08	2.30428910E-11
2.19720278E-13	-3.57251214E-13	1.40960229E-10	-1.01421929E-08	1.08359830E-08	-7.05041009E-10
-2.17429825E-13	3.91250471E-13	-1.93380623E-12	2.30428910E-11	-7.05041009E-10	6.91582328E-10