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.eq0)

Keplerian elements at epoch
58167.6 MJD
	Value	1-σ variation	Units
a	2.61626	1.98e-08	au
e	0.174348	5.349e-08
i	12.765	5.441e-06	deg
Ω	131.151	2.628e-05	deg
ω	313.82	3.147e-05	deg
M	296.926	1.609e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1601	au
Aphelion	3.0724	au
Asc. node-Earth separation	1.27809	au
Desc. node-Earth separation	1.8691	au
Earth MOID	1.19597	au
Orbital period	1545.68	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	-0.35572873	0.01022366	0.00416748	-0.15521997	0.28052618
-0.35572873	1.00000000	-0.02840486	-0.01248279	0.02847837	-0.04037351
0.01022366	-0.02840486	1.00000000	-0.06680351	0.05861615	-0.00242547
0.00416748	-0.01248279	-0.06680351	1.00000000	-0.81824001	0.00782135
-0.15521997	0.02847837	0.05861615	-0.81824001	1.00000000	-0.56591920
0.28052618	-0.04037351	-0.00242547	0.00782135	-0.56591920	1.00000000

Covariance matrix
3.92091032E-16	-3.76776890E-16	1.10143244E-15	2.16870182E-15	-9.67298084E-14	8.93537870E-14
-3.76776890E-16	2.86117041E-15	-8.26651443E-15	-1.75475525E-14	4.79409153E-14	-3.47387752E-14
1.10143244E-15	-8.26651443E-15	2.96016399E-11	-9.55191234E-12	1.00367805E-11	-2.12275581E-13
2.16870182E-15	-1.75475525E-14	-9.55191234E-12	6.90663127E-10	-6.76757577E-10	3.30644319E-12
-9.67298084E-14	4.79409153E-14	1.00367805E-11	-6.76757577E-10	9.90463689E-10	-2.86496836E-10
8.93537870E-14	-3.47387752E-14	-2.12275581E-13	3.30644319E-12	-2.86496836E-10	2.58757077E-10