AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TL157 ∴ Orbital info ∴ Epoch epochXXX

(137389) 1999TL157 ▹

ORBITAL INFORMATION

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(ASCII data file 137389.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23812	7.394e-09	au
e	0.105236	3.721e-08
i	1.224	4.317e-06	deg
Ω	213.289	0.0001955	deg
ω	218.568	0.0001973	deg
M	58.002	2.564e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0026	au
Aphelion	2.4737	au
Asc. node-Earth separation	1.40648	au
Desc. node-Earth separation	1.05164	au
Earth MOID	1.01766	au
Orbital period	1222.99	days
Date of orbit computation	apr 23 20:17

Correlation matrix
1.00000000	0.05354887	0.00545051	-0.00727388	0.04751897	-0.48272485
0.05354887	1.00000000	-0.00888132	0.00112511	-0.00409985	0.00730033
0.00545051	-0.00888132	1.00000000	-0.06695658	0.06587927	0.00128546
-0.00727388	0.00112511	-0.06695658	1.00000000	-0.99155241	0.00547583
0.04751897	-0.00409985	0.06587927	-0.99155241	1.00000000	-0.13192170
-0.48272485	0.00730033	0.00128546	0.00547583	-0.13192170	1.00000000

Covariance matrix
5.46660553E-17	1.47327831E-17	1.73976034E-16	-1.05124685E-14	6.93061292E-14	-9.15137775E-14
1.47327831E-17	1.38468577E-15	-1.42674620E-15	8.18374700E-15	-3.00946566E-14	6.96539903E-15
1.73976034E-16	-1.42674620E-15	1.86374843E-11	-5.65023747E-11	5.61032753E-11	1.42292102E-13
-1.05124685E-14	8.18374700E-15	-5.65023747E-11	3.82084682E-08	-3.82332551E-08	2.74446618E-11
6.93061292E-14	-3.00946566E-14	5.61032753E-11	-3.82332551E-08	3.89127183E-08	-6.67252168E-10
-9.15137775E-14	6.96539903E-15	1.42292102E-13	2.74446618E-11	-6.67252168E-10	6.57439678E-10