AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016EA223 ∴ Orbital info ∴ Epoch epochXXX

(538558) 2016EA223 ▹

ORBITAL INFORMATION

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(ASCII data file 538558.eq0)

Keplerian elements at epoch
58560.2 MJD
	Value	1-σ variation	Units
a	2.76932	2.934e-08	au
e	0.07909	7.568e-08
i	5.517	7.044e-06	deg
Ω	137.593	6.71e-05	deg
ω	230.916	7.942e-05	deg
M	59.007	4.117e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5503	au
Aphelion	2.9883	au
Asc. node-Earth separation	1.91028	au
Desc. node-Earth separation	1.60911	au
Earth MOID	1.5536	au
Orbital period	1683.28	days
Date of orbit computation	apr 23 21:44

Correlation matrix
1.00000000	-0.30055578	0.01231300	0.00430473	-0.19566623	0.35519598
-0.30055578	1.00000000	0.00503695	0.00093668	0.00559990	0.03397047
0.01231300	0.00503695	1.00000000	0.25027926	-0.21010074	0.00109333
0.00430473	0.00093668	0.25027926	1.00000000	-0.84679694	0.01115047
-0.19566623	0.00559990	-0.21010074	-0.84679694	1.00000000	-0.53738347
0.35519598	0.03397047	0.00109333	0.01115047	-0.53738347	1.00000000

Covariance matrix
8.60741604E-16	-6.67336922E-16	2.54469516E-15	8.47444450E-15	-4.55886979E-13	4.29043796E-13
-6.67336922E-16	5.72752977E-15	2.68526032E-15	4.75669526E-15	3.36564717E-14	1.05847942E-13
2.54469516E-15	2.68526032E-15	4.96215884E-11	1.18301230E-10	-1.17535166E-10	3.17090169E-13
8.47444450E-15	4.75669526E-15	1.18301230E-10	4.50254578E-09	-4.51245896E-09	3.08048635E-11
-4.55886979E-13	3.36564717E-14	-1.17535166E-10	-4.51245896E-09	6.30681118E-09	-1.75705926E-09
4.29043796E-13	1.05847942E-13	3.17090169E-13	3.08048635E-11	-1.75705926E-09	1.69509631E-09