AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000EK157 ∴ Orbital info ∴ Epoch epochXXX

(171642) 2000EK157 ▹

ORBITAL INFORMATION

◲

(ASCII data file 171642.eq0)

Keplerian elements at epoch
58248.1 MJD
	Value	1-σ variation	Units
a	2.66944	1.199e-08	au
e	0.202677	3.543e-08
i	13.912	5.626e-06	deg
Ω	84.75	1.678e-05	deg
ω	78.945	2.45e-05	deg
M	75.146	1.531e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1284	au
Aphelion	3.2105	au
Asc. node-Earth separation	1.47951	au
Desc. node-Earth separation	1.64704	au
Earth MOID	1.18805	au
Orbital period	1593.05	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	0.18130000	-0.01094642	-0.00373525	0.18638877	-0.26347984
0.18130000	1.00000000	-0.01208899	-0.00225130	0.26387743	-0.30878133
-0.01094642	-0.01208899	1.00000000	-0.28027944	0.17643226	0.01520507
-0.00373525	-0.00225130	-0.28027944	1.00000000	-0.67661283	0.02106784
0.18638877	0.26387743	0.17643226	-0.67661283	1.00000000	-0.73704833
-0.26347984	-0.30878133	0.01520507	0.02106784	-0.73704833	1.00000000

Covariance matrix
1.43683759E-16	7.70018859E-17	-7.38224274E-16	-7.51355663E-16	5.47331412E-14	-4.83611588E-14
7.70018859E-17	1.25545011E-15	-2.40991744E-15	-1.33861264E-15	2.29049195E-13	-1.67531403E-13
-7.38224274E-16	-2.40991744E-15	3.16537105E-11	-2.64621906E-11	2.43173981E-11	1.30992467E-12
-7.51355663E-16	-1.33861264E-15	-2.64621906E-11	2.81607676E-10	-2.78156535E-10	5.41362032E-12
5.47331412E-14	2.29049195E-13	2.43173981E-11	-2.78156535E-10	6.00141395E-10	-2.76482865E-10
-4.83611588E-14	-1.67531403E-13	1.30992467E-12	5.41362032E-12	-2.76482865E-10	2.34471965E-10