AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EL5 ∴ Orbital info ∴ Epoch epochXXX

(490968) 2011EL5 ▹

ORBITAL INFORMATION

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(ASCII data file 490968.eq0)

Keplerian elements at epoch
58063.2 MJD
	Value	1-σ variation	Units
a	3.13582	4.804e-08	au
e	0.246388	6.308e-08
i	11.991	1.138e-05	deg
Ω	151.207	5.364e-05	deg
ω	149.224	6.165e-05	deg
M	300.649	3.056e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3632	au
Aphelion	3.9084	au
Asc. node-Earth separation	2.74865	au
Desc. node-Earth separation	1.42066	au
Earth MOID	1.35778	au
Orbital period	2028.26	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.05351704	-0.01601195	-0.00624008	0.07660813	-0.13811281
0.05351704	1.00000000	0.00513064	-0.00477725	0.15576732	-0.26306541
-0.01601195	0.00513064	1.00000000	0.63400923	-0.53865034	0.00064788
-0.00624008	-0.00477725	0.63400923	1.00000000	-0.85706575	0.01136755
0.07660813	0.15576732	-0.53865034	-0.85706575	1.00000000	-0.51383801
-0.13811281	-0.26306541	0.00064788	0.01136755	-0.51383801	1.00000000

Covariance matrix
2.30784822E-15	1.62170014E-16	-8.75653961E-15	-1.60803839E-14	2.26885359E-13	-2.02796665E-13
1.62170014E-16	3.97877808E-15	3.68409624E-15	-1.61642576E-14	6.05730120E-13	-5.07179664E-13
-8.75653961E-15	3.68409624E-15	1.29589341E-10	3.87153492E-10	-3.78024151E-10	2.25424882E-13
-1.60803839E-14	-1.61642576E-14	3.87153492E-10	2.87743760E-09	-2.83429508E-09	1.86377358E-11
2.26885359E-13	6.05730120E-13	-3.78024151E-10	-2.83429508E-09	3.80063298E-09	-9.68227496E-10
-2.02796665E-13	-5.07179664E-13	2.25424882E-13	1.86377358E-11	-9.68227496E-10	9.34214152E-10