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.eq0)

Keplerian elements at epoch
57232.8 MJD
	Value	1-σ variation	Units
a	2.23844	7.381e-09	au
e	0.105276	3.695e-08
i	1.221	4.301e-06	deg
Ω	213.352	0.0001958	deg
ω	218.565	0.0001976	deg
M	205.955	2.389e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0028	au
Aphelion	2.4741	au
Asc. node-Earth separation	1.40751	au
Desc. node-Earth separation	1.05223	au
Earth MOID	1.0185	au
Orbital period	1223.26	days
Date of orbit computation	Jun 5 01:06

Correlation matrix
1.00000000	0.05957612	0.00613416	-0.00627873	0.04599836	-0.32033884
0.05957612	1.00000000	-0.00915862	0.00097533	-0.00395428	0.01787169
0.00613416	-0.00915862	1.00000000	-0.07094319	0.06984430	0.00238817
-0.00627873	0.00097533	-0.07094319	1.00000000	-0.99151928	0.00446428
0.04599836	-0.00395428	0.06984430	-0.99151928	1.00000000	-0.13338351
-0.32033884	0.01787169	0.00238817	0.00446428	-0.13338351	1.00000000

Covariance matrix
5.44773591E-17	1.62465092E-17	1.94751142E-16	-9.07412578E-15	6.70892850E-14	-5.64918753E-14
1.62465092E-17	1.36508499E-15	-1.45554862E-15	7.05595558E-15	-2.88702209E-14	1.57766196E-14
1.94751142E-16	-1.45554862E-15	1.85026360E-11	-5.97519769E-11	5.93677484E-11	2.45442505E-13
-9.07412578E-15	7.05595558E-15	-5.97519769E-11	3.83397673E-08	-3.83644251E-08	2.08854878E-11
6.70892850E-14	-2.88702209E-14	5.93677484E-11	-3.83644251E-08	3.90486108E-08	-6.29757436E-10
-5.64918753E-14	1.57766196E-14	2.45442505E-13	2.08854878E-11	-6.29757436E-10	5.70869361E-10