AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008TA58 ∴ Orbital info ∴ Epoch epochXXX

(381550) 2008TA58 ▹

ORBITAL INFORMATION

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(ASCII data file 381550.eq0)

Keplerian elements at epoch
58060.9 MJD
	Value	1-σ variation	Units
a	2.77926	2.613e-08	au
e	0.046689	6.21e-08
i	3.441	1.235e-05	deg
Ω	178.783	0.0001442	deg
ω	297.119	0.0002156	deg
M	256.364	0.0001591	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6495	au
Aphelion	2.909	au
Asc. node-Earth separation	1.72135	au
Desc. node-Earth separation	1.82995	au
Earth MOID	1.66856	au
Orbital period	1692.36	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.28451883	0.00812117	0.00512301	0.26504480	-0.36532058
-0.28451883	1.00000000	0.00007395	-0.00211047	-0.07444608	0.11498473
0.00812117	0.00007395	1.00000000	0.57238824	-0.37724926	-0.00658739
0.00512301	-0.00211047	0.57238824	1.00000000	-0.66793578	0.00008031
0.26504480	-0.07444608	-0.37724926	-0.66793578	1.00000000	-0.74369659
-0.36532058	0.11498473	-0.00658739	0.00008031	-0.74369659	1.00000000

Covariance matrix
6.82850873E-16	-4.61702182E-16	2.62057185E-15	1.93029003E-14	1.49301175E-12	-1.51914353E-12
-4.61702182E-16	3.85634575E-15	5.67097148E-17	-1.88973515E-14	-9.96576886E-13	1.13629188E-12
2.62057185E-15	5.67097148E-17	1.52485802E-10	1.01915429E-09	-1.00420899E-09	-1.29446323E-11
1.93029003E-14	-1.88973515E-14	1.01915429E-09	2.07906977E-08	-2.07610944E-08	1.84273087E-12
1.49301175E-12	-9.96576886E-13	-1.00420899E-09	-2.07610944E-08	4.64688585E-08	-2.55116492E-08
-1.51914353E-12	1.13629188E-12	-1.29446323E-11	1.84273087E-12	-2.55116492E-08	2.53234854E-08