AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004EC5 ∴ Orbital info ∴ Epoch epochXXX

(374020) 2004EC5 ▹

ORBITAL INFORMATION

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(ASCII data file 374020.eq0)

Keplerian elements at epoch
58404.8 MJD
	Value	1-σ variation	Units
a	2.43525	1.427e-08	au
e	0.089294	5.373e-08
i	7.405	6.538e-06	deg
Ω	1.493	4.165e-05	deg
ω	216.255	5.5e-05	deg
M	263.684	3.652e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2178	au
Aphelion	2.6527	au
Asc. node-Earth separation	1.60007	au
Desc. node-Earth separation	1.2563	au
Earth MOID	1.2153	au
Orbital period	1388.08	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	0.07462746	-0.00278074	-0.00754790	0.04348169	-0.05694897
0.07462746	1.00000000	0.00361285	-0.02216243	-0.13003002	0.24648949
-0.00278074	0.00361285	1.00000000	-0.08391581	0.04840561	0.02123276
-0.00754790	-0.02216243	-0.08391581	1.00000000	-0.74866515	0.00074465
0.04348169	-0.13003002	0.04840561	-0.74866515	1.00000000	-0.65866500
-0.05694897	0.24648949	0.02123276	0.00074465	-0.65866500	1.00000000

Covariance matrix
2.03497444E-16	5.71991608E-17	-2.59361037E-16	-4.48468653E-15	3.41136520E-14	-2.96703064E-14
5.71991608E-17	2.88684245E-15	1.26918913E-15	-4.95969636E-14	-3.84235539E-13	4.83689437E-13
-2.59361037E-16	1.26918913E-15	4.27493407E-11	-2.28525528E-11	1.74061526E-11	5.07023292E-12
-4.48468653E-15	-4.95969636E-14	-2.28525528E-11	1.73481217E-09	-1.71496869E-09	1.13274921E-12
3.41136520E-14	-3.84235539E-13	1.74061526E-11	-1.71496869E-09	3.02471666E-09	-1.32301140E-09
-2.96703064E-14	4.83689437E-13	5.07023292E-12	1.13274921E-12	-1.32301140E-09	1.33386937E-09