AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005EJ218 ∴ Orbital info ∴ Epoch epochXXX

(198814) 2005EJ218 ▹

ORBITAL INFORMATION

◲

(ASCII data file 198814.eq0)

Keplerian elements at epoch
57921.3 MJD
	Value	1-σ variation	Units
a	3.12842	2.934e-08	au
e	0.045624	5.911e-08
i	9.517	5.2e-06	deg
Ω	283.377	3.232e-05	deg
ω	219.721	7.227e-05	deg
M	95.426	6.239e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9857	au
Aphelion	3.2712	au
Asc. node-Earth separation	2.21866	au
Desc. node-Earth separation	2.03279	au
Earth MOID	2.00672	au
Orbital period	2021.09	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	0.07290696	0.01184917	-0.00686638	-0.07602944	0.09266864
0.07290696	1.00000000	-0.00922506	-0.00190415	0.26190058	-0.25765677
0.01184917	-0.00922506	1.00000000	0.06649972	-0.02522921	-0.00554023
-0.00686638	-0.00190415	0.06649972	1.00000000	-0.44583893	0.00610843
-0.07602944	0.26190058	-0.02522921	-0.44583893	1.00000000	-0.89564319
0.09266864	-0.25765677	-0.00554023	0.00610843	-0.89564319	1.00000000

Covariance matrix
8.60813768E-16	1.26447988E-16	1.80793210E-15	-6.51015908E-15	-1.61205288E-13	1.69633604E-13
1.26447988E-16	3.49443263E-15	-2.83594162E-15	-3.63747326E-15	1.11883918E-12	-9.50286165E-13
1.80793210E-15	-2.83594162E-15	2.70445130E-11	1.11755446E-11	-9.48169950E-12	-1.79759421E-12
-6.51015908E-15	-3.63747326E-15	1.11755446E-11	1.04428393E-09	-1.04119040E-09	1.23158239E-11
-1.61205288E-13	1.11883918E-12	-9.48169950E-12	-1.04119040E-09	5.22258765E-09	-4.03833558E-09
1.69633604E-13	-9.50286165E-13	-1.79759421E-12	1.23158239E-11	-4.03833558E-09	3.89268282E-09