AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TB132 ∴ Orbital info ∴ Epoch epochXXX

(22931) 1999TB132 ▹

ORBITAL INFORMATION

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(ASCII data file 22931.eq0)

Keplerian elements at epoch
57601.4 MJD
	Value	1-σ variation	Units
a	3.0834	1.323e-08	au
e	0.135484	4.032e-08
i	1.92	4.247e-06	deg
Ω	348.638	9.795e-05	deg
ω	171.629	9.887e-05	deg
M	253.717	1.331e-05	deg

Other useful info
Absolute Magnitude (H)	13.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6656	au
Aphelion	3.5012	au
Asc. node-Earth separation	2.48839	au
Desc. node-Earth separation	1.67474	au
Earth MOID	1.67305	au
Orbital period	1977.62	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.22067228	0.00168813	-0.01175245	0.03383419	-0.21287857
-0.22067228	1.00000000	0.00626728	-0.00300895	0.03007971	-0.13802057
0.00168813	0.00626728	1.00000000	0.12015181	-0.11989021	0.00710970
-0.01175245	-0.00300895	0.12015181	1.00000000	-0.99071932	0.00693471
0.03383419	0.03007971	-0.11989021	-0.99071932	1.00000000	-0.13979719
-0.21287857	-0.13802057	0.00710970	0.00693471	-0.13979719	1.00000000

Covariance matrix
1.75025052E-16	-1.17720518E-16	9.48580697E-17	-1.52296510E-14	4.42551479E-14	-3.74806341E-14
-1.17720518E-16	1.62595516E-15	1.07337398E-15	-1.18844808E-14	1.19918409E-13	-7.40666985E-14
9.48580697E-17	1.07337398E-15	1.80399338E-11	4.99872588E-11	-5.03453141E-11	4.01877314E-13
-1.52296510E-14	-1.18844808E-14	4.99872588E-11	9.59451533E-09	-9.59444873E-09	9.03992726E-12
4.42551479E-14	1.19918409E-13	-5.03453141E-11	-9.59444873E-09	9.77497710E-09	-1.83942126E-10
-3.74806341E-14	-7.40666985E-14	4.01877314E-13	9.03992726E-12	-1.83942126E-10	1.77112724E-10