AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EL55 ∴ Orbital info ∴ Epoch epochXXX

(373043) 2011EL55 ▹

ORBITAL INFORMATION

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(ASCII data file 373043.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.61824	1.95e-08	au
e	0.171197	5.338e-08
i	12.753	5.434e-06	deg
Ω	131.095	2.631e-05	deg
ω	313.872	3.174e-05	deg
M	96.511	1.599e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.17	au
Aphelion	3.0665	au
Asc. node-Earth separation	1.28713	au
Desc. node-Earth separation	1.8693	au
Earth MOID	1.20686	au
Orbital period	1547.43	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	-0.31869573	0.01083275	-0.00156596	-0.14772938	-0.08363757
-0.31869573	1.00000000	-0.02676851	-0.01438947	0.02066544	0.09964885
0.01083275	-0.02676851	1.00000000	-0.06433033	0.05605224	-0.00546140
-0.00156596	-0.01438947	-0.06433033	1.00000000	-0.81219708	0.00627443
-0.14772938	0.02066544	0.05605224	-0.81219708	1.00000000	-0.53964651
-0.08363757	0.09964885	-0.00546140	0.00627443	-0.53964651	1.00000000

Covariance matrix
3.80069374E-16	-3.31681650E-16	1.14752325E-15	-8.03220541E-16	-9.14078476E-14	-2.60739789E-14
-3.31681650E-16	2.84988622E-15	-7.76478456E-15	-2.02106664E-14	3.50141466E-14	8.50668821E-14
1.14752325E-15	-7.76478456E-15	2.95245278E-11	-9.19664194E-12	9.66650865E-12	-4.74536498E-13
-8.03220541E-16	-2.02106664E-14	-9.19664194E-12	6.92219819E-10	-6.78216915E-10	2.63979810E-12
-9.14078476E-14	3.50141466E-14	9.66650865E-12	-6.78216915E-10	1.00732673E-09	-2.73885483E-10
-2.60739789E-14	8.50668821E-14	-4.74536498E-13	2.63979810E-12	-2.73885483E-10	2.55710714E-10