AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005ET61 ∴ Orbital info ∴ Epoch epochXXX

(348342) 2005ET61 ▹

ORBITAL INFORMATION

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(ASCII data file 348342.eq0)

Keplerian elements at epoch
57913.4 MJD
	Value	1-σ variation	Units
a	2.72296	1.437e-08	au
e	0.173825	4.527e-08
i	13.371	5.136e-06	deg
Ω	153.819	2.101e-05	deg
ω	81.642	2.68e-05	deg
M	201.354	1.471e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2496	au
Aphelion	3.1963	au
Asc. node-Earth separation	1.5874	au
Desc. node-Earth separation	1.6994	au
Earth MOID	1.28638	au
Orbital period	1641.19	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	-0.03459900	0.01667392	0.00802434	0.07488357	-0.15496512
-0.03459900	1.00000000	-0.05148329	-0.00087239	-0.20263983	0.29736330
0.01667392	-0.05148329	1.00000000	0.26340984	-0.19401783	-0.00730591
0.00802434	-0.00087239	0.26340984	1.00000000	-0.77044281	0.01307127
0.07488357	-0.20263983	-0.19401783	-0.77044281	1.00000000	-0.63338956
-0.15496512	0.29736330	-0.00730591	0.01307127	-0.63338956	1.00000000

Covariance matrix
2.06472161E-16	-2.25071647E-17	1.23043255E-15	2.42202606E-15	2.88359588E-14	-3.27490772E-14
-2.25071647E-17	2.04952421E-15	-1.19696698E-14	-8.29613522E-16	-2.45848995E-13	1.97992281E-13
1.23043255E-15	-1.19696698E-14	2.63741636E-11	2.84158216E-11	-2.67022643E-11	-5.51820737E-13
2.42202606E-15	-8.29613522E-16	2.84158216E-11	4.41242928E-10	-4.33706950E-10	4.03822838E-12
2.88359588E-14	-2.45848995E-13	-2.67022643E-11	-4.33706950E-10	7.18181466E-10	-2.49644708E-10
-3.27490772E-14	1.97992281E-13	-5.51820737E-13	4.03822838E-12	-2.49644708E-10	2.16306084E-10