AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WS45 ∴ Orbital info ∴ Epoch epochXXX

2011WS45 ▹

ORBITAL INFORMATION

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(ASCII data file 2011WS45.eq0)

Keplerian elements at epoch
58683.1 MJD
	Value	1-σ variation	Units
a	2.37689	1.521e-08	au
e	0.245378	2.109e-07
i	23.782	2.38e-05	deg
Ω	260.649	2.748e-05	deg
ω	135.538	4.795e-05	deg
M	41.529	2.68e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7937	au
Aphelion	2.9601	au
Asc. node-Earth separation	1.69284	au
Desc. node-Earth separation	0.9177	au
Earth MOID	0.85804	au
Orbital period	1338.48	days
Date of orbit computation	Jun 5 06:42

Correlation matrix
1.00000000	-0.06888165	0.04000629	-0.00866169	-0.02676200	0.05199443
-0.06888165	1.00000000	-0.31038260	0.10347018	0.01390560	-0.24995326
0.04000629	-0.31038260	1.00000000	-0.70567115	0.32571040	0.10692414
-0.00866169	0.10347018	-0.70567115	1.00000000	-0.50187733	-0.04251336
-0.02676200	0.01390560	0.32571040	-0.50187733	1.00000000	-0.81562225
0.05199443	-0.24995326	0.10692414	-0.04251336	-0.81562225	1.00000000

Covariance matrix
2.31261540E-16	-2.20902894E-16	1.44822634E-14	-3.62007448E-15	-1.95130610E-14	2.11873824E-14
-2.20902894E-16	4.44725806E-14	-1.55811669E-12	5.99686628E-13	1.40601808E-13	-1.41245215E-12
1.44822634E-14	-1.55811669E-12	5.66647390E-10	-4.61659511E-10	3.71743309E-10	6.82026105E-11
-3.62007448E-15	5.99686628E-13	-4.61659511E-10	7.55311253E-10	-6.61326066E-10	-3.13081370E-11
-1.95130610E-14	1.40601808E-13	3.71743309E-10	-6.61326066E-10	2.29884757E-09	-1.04788332E-09
2.11873824E-14	-1.41245215E-12	6.82026105E-11	-3.13081370E-11	-1.04788332E-09	7.18021661E-10