AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RO228 ∴ Orbital info ∴ Epoch epochXXX

(188204) 2002RO228 ▹

ORBITAL INFORMATION

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(ASCII data file 188204.eq0)

Keplerian elements at epoch
57754.6 MJD
	Value	1-σ variation	Units
a	2.27915	1.017e-08	au
e	0.167785	4.788e-08
i	9.193	5.656e-06	deg
Ω	117.09	3.203e-05	deg
ω	300.45	3.631e-05	deg
M	3.185	1.646e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8967	au
Aphelion	2.6616	au
Asc. node-Earth separation	1.05759	au
Desc. node-Earth separation	1.40331	au
Earth MOID	0.92748	au
Orbital period	1256.77	days
Date of orbit computation	Jun 5 01:17

Correlation matrix
1.00000000	-0.04909101	-0.01255893	0.00245386	-0.02424805	0.03230306
-0.04909101	1.00000000	-0.02590194	-0.01058971	0.01245728	-0.06025472
-0.01255893	-0.02590194	1.00000000	-0.00655836	0.00447399	0.00965829
0.00245386	-0.01058971	-0.00655836	1.00000000	-0.87191116	0.00373308
-0.02424805	0.01245728	0.00447399	-0.87191116	1.00000000	-0.47972403
0.03230306	-0.06025472	0.00965829	0.00373308	-0.47972403	1.00000000

Covariance matrix
1.03453166E-16	-2.39047252E-17	-7.22489842E-16	7.99311153E-16	-8.95424666E-15	5.40841014E-15
-2.39047252E-17	2.29202771E-15	-7.01373705E-15	-1.62363401E-14	2.16527777E-14	-4.74848465E-14
-7.22489842E-16	-7.01373705E-15	3.19900225E-11	-1.18794614E-12	9.18719783E-13	8.99211203E-13
7.99311153E-16	-1.62363401E-14	-1.18794614E-12	1.02562407E-09	-1.01378710E-09	1.96795711E-12
-8.95424666E-15	2.16527777E-14	9.18719783E-13	-1.01378710E-09	1.31813789E-09	-2.86698832E-10
5.40841014E-15	-4.74848465E-14	8.99211203E-13	1.96795711E-12	-2.86698832E-10	2.70961796E-10