AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002EA61 ∴ Orbital info ∴ Epoch epochXXX

(230361) 2002EA61 ▹

ORBITAL INFORMATION

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(ASCII data file 230361.eq0)

Keplerian elements at epoch
57877.1 MJD
	Value	1-σ variation	Units
a	2.33832	9.593e-09	au
e	0.170257	3.196e-08
i	9.416	6.739e-06	deg
Ω	180.629	2.193e-05	deg
ω	103.147	3.216e-05	deg
M	346.922	2.43e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9402	au
Aphelion	2.7364	au
Asc. node-Earth separation	1.36554	au
Desc. node-Earth separation	1.18317	au
Earth MOID	0.95051	au
Orbital period	1306.04	days
Date of orbit computation	Jun 5 01:26

Correlation matrix
1.00000000	0.14874787	0.00689744	0.00104358	0.26334365	-0.37020846
0.14874787	1.00000000	0.00816979	0.00506707	0.14511755	-0.21079805
0.00689744	0.00816979	1.00000000	0.18270215	-0.11980557	-0.00434144
0.00104358	0.00506707	0.18270215	1.00000000	-0.66890288	-0.00569115
0.26334365	0.14511755	-0.11980557	-0.66890288	1.00000000	-0.73254498
-0.37020846	-0.21079805	-0.00434144	-0.00569115	-0.73254498	1.00000000

Covariance matrix
9.20180256E-17	4.56001773E-17	4.45883631E-16	2.19579509E-16	8.12517077E-14	-8.63076947E-14
4.56001773E-17	1.02131254E-15	1.75949155E-15	3.55193866E-15	1.49166896E-13	-1.63724115E-13
4.45883631E-16	1.75949155E-15	4.54144436E-11	2.70066162E-11	-2.59685199E-11	-7.11046436E-13
2.19579509E-16	3.55193866E-15	2.70066162E-11	4.81126217E-10	-4.71917159E-10	-3.03386294E-12
8.12517077E-14	1.49166896E-13	-2.59685199E-11	-4.71917159E-10	1.03453785E-09	-5.72630147E-10
-8.63076947E-14	-1.63724115E-13	-7.11046436E-13	-3.03386294E-12	-5.72630147E-10	5.90654398E-10