AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003EW25 ∴ Orbital info ∴ Epoch epochXXX

(151772) 2003EW25 ▹

ORBITAL INFORMATION

◲

(ASCII data file 151772.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62049	1.117e-08	au
e	0.035494	3.734e-08
i	13.892	5.191e-06	deg
Ω	155.38	1.765e-05	deg
ω	325.738	7.881e-05	deg
M	34.783	7.704e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5275	au
Aphelion	2.7135	au
Asc. node-Earth separation	1.55323	au
Desc. node-Earth separation	1.6867	au
Earth MOID	1.54902	au
Orbital period	1549.43	days
Date of orbit computation	apr 23 20:20

Correlation matrix
1.00000000	-0.07448626	0.00547005	-0.00992608	0.05901316	-0.11804427
-0.07448626	1.00000000	-0.00394380	0.00045552	0.24018606	-0.23835170
0.00547005	-0.00394380	1.00000000	0.29289597	-0.05229582	-0.01153727
-0.00992608	0.00045552	0.29289597	1.00000000	-0.20980002	-0.00760404
0.05901316	0.24018606	-0.05229582	-0.20980002	1.00000000	-0.97347347
-0.11804427	-0.23835170	-0.01153727	-0.00760404	-0.97347347	1.00000000

Covariance matrix
1.24796608E-16	-3.10671600E-17	3.17190616E-16	-1.95730796E-15	5.19580051E-14	-1.01586150E-13
-3.10671600E-17	1.39395242E-15	-7.64305569E-16	3.00201647E-16	7.06763342E-13	-6.85536258E-13
3.17190616E-16	-7.64305569E-16	2.69436247E-11	2.68362230E-11	-2.13942595E-11	-4.61338089E-12
-1.95730796E-15	3.00201647E-16	2.68362230E-11	3.11573107E-10	-2.91868844E-10	-1.03398087E-11
5.19580051E-14	7.06763342E-13	-2.13942595E-11	-2.91868844E-10	6.21161414E-09	-5.91036851E-09
-1.01586150E-13	-6.85536258E-13	-4.61338089E-12	-1.03398087E-11	-5.91036851E-09	5.93439450E-09