AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Eunike ∴ Orbital info ∴ Epoch epochXXX

(185) Eunike ▹

ORBITAL INFORMATION

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(ASCII data file 185.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7394	4.994e-09	au
e	0.127148	2.661e-08
i	23.249	3.341e-06	deg
Ω	153.751	8.527e-06	deg
ω	223.881	1.494e-05	deg
M	216.639	1.3e-05	deg

Other useful info
Absolute Magnitude (H)	7.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3911	au
Aphelion	3.0877	au
Asc. node-Earth separation	1.97803	au
Desc. node-Earth separation	1.45889	au
Earth MOID	1.42479	au
Orbital period	1656.08	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.07171009	-0.01607722	0.01198311	0.03915242	-0.28958740
0.07171009	1.00000000	-0.00346195	0.00308069	0.03784669	-0.05449778
-0.01607722	-0.00346195	1.00000000	0.00174737	0.00517198	-0.01027819
0.01198311	0.00308069	0.00174737	1.00000000	-0.51646126	-0.00732132
0.03915242	0.03784669	0.00517198	-0.51646126	1.00000000	-0.81494366
-0.28958740	-0.05449778	-0.01027819	-0.00732132	-0.81494366	1.00000000

Covariance matrix
2.49356920E-17	9.52697760E-18	-2.68224863E-16	5.10231178E-16	2.92135466E-15	-1.87918629E-14
9.52697760E-18	7.07828908E-16	-3.07725042E-16	6.98873672E-16	1.50455108E-14	-1.88418010E-14
-2.68224863E-16	-3.07725042E-16	1.11623293E-11	4.97793493E-14	2.58195560E-13	-4.46244975E-13
5.10231178E-16	6.98873672E-16	4.97793493E-14	7.27065920E-11	-6.58020734E-11	-8.11251407E-13
2.92135466E-15	1.50455108E-14	2.58195560E-13	-6.58020734E-11	2.23269739E-10	-1.58242077E-10
-1.87918629E-14	-1.88418010E-14	-4.46244975E-13	-8.11251407E-13	-1.58242077E-10	1.68872492E-10