AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007ED52 ∴ Orbital info ∴ Epoch epochXXX

(221727) 2007ED52 ▹

ORBITAL INFORMATION

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(ASCII data file 221727.eq0)

Keplerian elements at epoch
57797.3 MJD
	Value	1-σ variation	Units
a	2.69624	1.758e-08	au
e	0.075778	5.843e-08
i	4.831	5.514e-06	deg
Ω	201.637	5.475e-05	deg
ω	347.007	6.27e-05	deg
M	72.707	2.989e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4919	au
Aphelion	2.9006	au
Asc. node-Earth separation	1.4944	au
Desc. node-Earth separation	1.89863	au
Earth MOID	1.49284	au
Orbital period	1617.1	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.11957604	0.01263133	-0.01349194	0.07280379	-0.13047742
-0.11957604	1.00000000	-0.00757536	0.00254648	-0.05693394	0.16721783
0.01263133	-0.00757536	1.00000000	-0.24257138	0.22116145	-0.02153376
-0.01349194	0.00254648	-0.24257138	1.00000000	-0.87506355	0.00866053
0.07280379	-0.05693394	0.22116145	-0.87506355	1.00000000	-0.48741129
-0.13047742	0.16721783	-0.02153376	0.00866053	-0.48741129	1.00000000

Covariance matrix
3.08909334E-16	-1.22791881E-16	1.22409134E-15	-1.29822208E-14	8.02303299E-14	-6.85466864E-14
-1.22791881E-16	3.41365743E-15	-2.44040905E-15	8.14532753E-15	-2.08569267E-13	2.92030458E-13
1.22409134E-15	-2.44040905E-15	3.04017621E-11	-7.32230852E-11	7.64588707E-11	-3.54899095E-12
-1.29822208E-14	8.14532753E-15	-7.32230852E-11	2.99721683E-09	-3.00377740E-09	1.41722552E-11
8.02303299E-14	-2.08569267E-13	7.64588707E-11	-3.00377740E-09	3.93131769E-09	-9.13482552E-10
-6.85466864E-14	2.92030458E-13	-3.54899095E-12	1.41722552E-11	-9.13482552E-10	8.93451952E-10