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	7.357e-09	au
e	0.105236	3.715e-08
i	1.224	4.301e-06	deg
Ω	213.289	0.0001954	deg
ω	218.568	0.0001972	deg
M	58.002	2.557e-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	Jun 5 01:06

Correlation matrix
1.00000000	0.05972265	0.00579950	-0.00718908	0.04699828	-0.47917401
0.05972265	1.00000000	-0.00906236	0.00106843	-0.00366966	0.00312460
0.00579950	-0.00906236	1.00000000	-0.06951005	0.06843408	0.00104672
-0.00718908	0.00106843	-0.06951005	1.00000000	-0.99156767	0.00539389
0.04699828	-0.00366966	0.06843408	-0.99156767	1.00000000	-0.13174523
-0.47917401	0.00312460	0.00104672	0.00539389	-0.13174523	1.00000000

Covariance matrix
5.41225218E-17	1.63212905E-17	1.83495364E-16	-1.03342503E-14	6.81777549E-14	-9.01498593E-14
1.63212905E-17	1.37991669E-15	-1.44781623E-15	7.75510384E-15	-2.68796731E-14	2.96827202E-15
1.83495364E-16	-1.44781623E-15	1.84965609E-11	-5.84129959E-11	5.80349487E-11	1.15121707E-13
-1.03342503E-14	7.75510384E-15	-5.84129959E-11	3.81797283E-08	-3.82041431E-08	2.69526145E-11
6.81777549E-14	-2.68796731E-14	5.80349487E-11	-3.82041431E-08	3.88815330E-08	-6.64338414E-10
-9.01498593E-14	2.96827202E-15	1.15121707E-13	2.69526145E-11	-6.64338414E-10	6.53981667E-10