AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TH225 ∴ Orbital info ∴ Epoch epochXXX

(102458) 1999TH225 ▹

ORBITAL INFORMATION

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(ASCII data file 102458.eq0)

Keplerian elements at epoch
57646.2 MJD
	Value	1-σ variation	Units
a	3.08711	1.894e-08	au
e	0.076039	3.858e-08
i	9.222	6.414e-06	deg
Ω	352.709	2.689e-05	deg
ω	101.921	5.567e-05	deg
M	318.48	4.687e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8524	au
Aphelion	3.3219	au
Asc. node-Earth separation	2.11275	au
Desc. node-Earth separation	2.02951	au
Earth MOID	1.88843	au
Orbital period	1981.2	days
Date of orbit computation	Jun 5 00:58

Correlation matrix
1.00000000	-0.21188496	0.02053241	-0.01665857	0.00347337	-0.00211102
-0.21188496	1.00000000	0.00829897	0.00811334	0.07661853	-0.08019774
0.02053241	0.00829897	1.00000000	0.12193076	-0.05857668	-0.00073554
-0.01665857	0.00811334	0.12193076	1.00000000	-0.48740605	0.01391257
0.00347337	0.07661853	-0.05857668	-0.48740605	1.00000000	-0.87734647
-0.00211102	-0.08019774	-0.00073554	0.01391257	-0.87734647	1.00000000

Covariance matrix
3.58770764E-16	-1.54826794E-16	2.49432166E-15	-8.48544836E-15	3.66286033E-15	-1.87416925E-15
-1.54826794E-16	1.48824676E-15	2.05336249E-15	8.41715925E-15	1.64562733E-13	-1.45012948E-13
2.49432166E-15	2.05336249E-15	4.11346835E-11	2.10303194E-11	-2.09165000E-11	-2.21115707E-13
-8.48544836E-15	8.41715925E-15	2.10303194E-11	7.23197659E-10	-7.29759280E-10	1.75365106E-11
3.66286033E-15	1.64562733E-13	-2.09165000E-11	-7.29759280E-10	3.09970537E-09	-2.28948867E-09
-1.87416925E-15	-1.45012948E-13	-2.21115707E-13	1.75365106E-11	-2.28948867E-09	2.19692039E-09