AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003EV22 ∴ Orbital info ∴ Epoch epochXXX

(287544) 2003EV22 ▹

ORBITAL INFORMATION

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(ASCII data file 287544.eq0)

Keplerian elements at epoch
57946.7 MJD
	Value	1-σ variation	Units
a	2.63729	1.556e-08	au
e	0.140201	7.174e-08
i	14.495	9.333e-06	deg
Ω	4.712	1.82e-05	deg
ω	133.14	3.456e-05	deg
M	149.516	2.602e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2675	au
Aphelion	3.007	au
Asc. node-Earth separation	1.85769	au
Desc. node-Earth separation	1.36302	au
Earth MOID	1.30404	au
Orbital period	1564.35	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	-0.28961803	0.01966452	0.00780195	-0.17973766	0.20827289
-0.28961803	1.00000000	-0.05770504	-0.03086083	0.52041082	-0.62448213
0.01966452	-0.05770504	1.00000000	-0.34395486	0.13352608	0.05060715
0.00780195	-0.03086083	-0.34395486	1.00000000	-0.51359424	0.01077954
-0.17973766	0.52041082	0.13352608	-0.51359424	1.00000000	-0.85514068
0.20827289	-0.62448213	0.05060715	0.01077954	-0.85514068	1.00000000

Covariance matrix
2.41982685E-16	-3.23192819E-16	2.85507882E-15	2.20849255E-15	-9.66254751E-14	8.42911326E-14
-3.23192819E-16	5.14621492E-15	-3.86367367E-14	-4.02858065E-14	1.29018110E-12	-1.16552335E-12
2.85507882E-15	-3.86367367E-14	8.71134856E-11	-5.84177249E-11	4.30694370E-11	1.22888597E-11
2.20849255E-15	-4.02858065E-14	-5.84177249E-11	3.31131878E-10	-3.22984026E-10	5.10337938E-12
-9.66254751E-14	1.29018110E-12	4.30694370E-11	-3.22984026E-10	1.19432028E-09	-7.68873648E-10
8.42911326E-14	-1.16552335E-12	1.22888597E-11	5.10337938E-12	-7.68873648E-10	6.76883639E-10