AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EL22 ∴ Orbital info ∴ Epoch epochXXX

(530341) 2011EL22 ▹

ORBITAL INFORMATION

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(ASCII data file 530341.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57624	4.299e-08	au
e	0.121932	2.554e-07
i	6.069	9.475e-06	deg
Ω	103.314	8.655e-05	deg
ω	87.309	0.0001039	deg
M	38.88	7.736e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2621	au
Aphelion	2.8904	au
Asc. node-Earth separation	1.54104	au
Desc. node-Earth separation	1.53567	au
Earth MOID	1.27243	au
Orbital period	1510.35	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.72877219	0.02458112	-0.01848554	0.40668608	-0.84124769
-0.72877219	1.00000000	-0.01787977	0.03260313	-0.39399263	0.81473707
0.02458112	-0.01787977	1.00000000	0.36426328	-0.29034145	-0.02205430
-0.01848554	0.03260313	0.36426328	1.00000000	-0.83789799	0.02204397
0.40668608	-0.39399263	-0.29034145	-0.83789799	1.00000000	-0.54403165
-0.84124769	0.81473707	-0.02205430	0.02204397	-0.54403165	1.00000000

Covariance matrix
1.84851345E-15	-8.00326997E-15	1.00136533E-14	-6.87891846E-14	1.81754520E-12	-2.79792696E-12
-8.00326997E-15	6.52422210E-14	-4.32718920E-14	7.20776192E-13	-1.04608522E-11	1.60984117E-11
1.00136533E-14	-4.32718920E-14	8.97757812E-11	2.98725169E-10	-2.85958647E-10	-1.61649372E-11
-6.87891846E-14	7.20776192E-13	2.98725169E-10	7.49123905E-09	-7.53845894E-09	1.47593678E-10
1.81754520E-12	-1.04608522E-11	-2.85958647E-10	-7.53845894E-09	1.08051101E-08	-4.37461614E-09
-2.79792696E-12	1.60984117E-11	-1.61649372E-11	1.47593678E-10	-4.37461614E-09	5.98414852E-09