AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003EP25 ∴ Orbital info ∴ Epoch epochXXX

(158662) 2003EP25 ▹

ORBITAL INFORMATION

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(ASCII data file 158662.eq0)

Keplerian elements at epoch
57943.1 MJD
	Value	1-σ variation	Units
a	2.40385	1.127e-08	au
e	0.099923	3.603e-08
i	7.552	4.476e-06	deg
Ω	140.986	3.39e-05	deg
ω	123.837	4.403e-05	deg
M	223.844	2.655e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1637	au
Aphelion	2.644	au
Asc. node-Earth separation	1.53492	au
Desc. node-Earth separation	1.2415	au
Earth MOID	1.15819	au
Orbital period	1361.32	days
Date of orbit computation	apr 23 20:22

Correlation matrix
1.00000000	-0.06327559	0.00429283	0.00444688	-0.09299972	0.13936367
-0.06327559	1.00000000	-0.02130130	0.00048717	-0.02512765	0.04471301
0.00429283	-0.02130130	1.00000000	0.19700732	-0.14262653	-0.01060602
0.00444688	0.00048717	0.19700732	1.00000000	-0.76727903	0.00654914
-0.09299972	-0.02512765	-0.14262653	-0.76727903	1.00000000	-0.64199437
0.13936367	0.04471301	-0.01060602	0.00654914	-0.64199437	1.00000000

Covariance matrix
1.26969280E-16	-2.56874195E-17	2.16507509E-16	1.69865267E-15	-4.61399085E-14	4.16935555E-14
-2.56874195E-17	1.29798580E-15	-3.43495487E-15	5.94996287E-16	-3.98595781E-14	4.27699657E-14
2.16507509E-16	-3.43495487E-15	2.00336368E-11	2.98925065E-11	-2.81077447E-11	-1.26038270E-12
1.69865267E-15	5.94996287E-16	2.98925065E-11	1.14921200E-09	-1.14524704E-09	5.89460164E-12
-4.61399085E-14	-3.98595781E-14	-2.81077447E-11	-1.14524704E-09	1.93861491E-09	-7.50493642E-10
4.16935555E-14	4.27699657E-14	-1.26038270E-12	5.89460164E-12	-7.50493642E-10	7.04920345E-10