AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002EC158 ∴ Orbital info ∴ Epoch epochXXX

(286684) 2002EC158 ▹

ORBITAL INFORMATION

◲

(ASCII data file 286684.eq0)

Keplerian elements at epoch
57686.6 MJD
	Value	1-σ variation	Units
a	5.16444	1.287e-07	au
e	0.070949	1.065e-07
i	3.865	8.508e-06	deg
Ω	321.799	0.0001433	deg
ω	221.738	0.0001566	deg
M	68.757	6.623e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	4.798	au
Aphelion	5.5309	au
Asc. node-Earth separation	4.41303	au
Desc. node-Earth separation	3.89214	au
Earth MOID	3.80092	au
Orbital period	4286.81	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	-0.00464304	0.01875375	0.00808019	0.24683967	-0.62779798
-0.00464304	1.00000000	0.01291202	0.00697716	0.03831585	-0.06967975
0.01875375	0.01291202	1.00000000	0.44365910	-0.40376351	-0.00370414
0.00808019	0.00697716	0.44365910	1.00000000	-0.91138577	-0.00250410
0.24683967	0.03831585	-0.40376351	-0.91138577	1.00000000	-0.40714429
-0.62779798	-0.06967975	-0.00370414	-0.00250410	-0.40714429	1.00000000

Covariance matrix
1.65541895E-14	-6.36250326E-17	2.05296693E-14	1.48972513E-13	4.97409113E-12	-5.34983726E-12
-6.36250326E-17	1.13433942E-14	1.17005305E-14	1.06483117E-13	6.39138226E-13	-4.91524069E-13
2.05296693E-14	1.17005305E-14	7.23902199E-11	5.40903586E-10	-5.38036612E-10	-2.08734191E-12
1.48972513E-13	1.06483117E-13	5.40903586E-10	2.05334084E-08	-2.04539682E-08	-2.37655646E-11
4.97409113E-12	6.39138226E-13	-5.38036612E-10	-2.04539682E-08	2.45295523E-08	-4.22337708E-09
-5.34983726E-12	-4.91524069E-13	-2.08734191E-12	-2.37655646E-11	-4.22337708E-09	4.38665415E-09