AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TX189 ∴ Orbital info ∴ Epoch epochXXX

(40931) 1999TX189 ▹

ORBITAL INFORMATION

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(ASCII data file 40931.eq0)

Keplerian elements at epoch
57691.4 MJD
	Value	1-σ variation	Units
a	2.57342	1.289e-08	au
e	0.186366	4.538e-08
i	8.373	5.418e-06	deg
Ω	308.223	2.817e-05	deg
ω	337.306	3.109e-05	deg
M	129.898	1.323e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0938	au
Aphelion	3.053	au
Asc. node-Earth separation	1.10376	au
Desc. node-Earth separation	2.014	au
Earth MOID	1.07886	au
Orbital period	1507.87	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	-0.00344407	-0.00407608	-0.00093856	0.03673016	-0.12850986
-0.00344407	1.00000000	-0.00060285	-0.00930517	0.17438929	-0.41516698
-0.00407608	-0.00060285	1.00000000	0.21956384	-0.20187752	0.00912266
-0.00093856	-0.00930517	0.21956384	1.00000000	-0.89967223	0.01517828
0.03673016	0.17438929	-0.20187752	-0.89967223	1.00000000	-0.43620525
-0.12850986	-0.41516698	0.00912266	0.01517828	-0.43620525	1.00000000

Covariance matrix
1.66179392E-16	-2.01476178E-18	-2.84704202E-16	-3.40788939E-16	1.47209155E-14	-2.19180427E-14
-2.01476178E-18	2.05933411E-15	-1.48230523E-16	-1.18939075E-14	2.46040492E-13	-2.49265937E-13
-2.84704202E-16	-1.48230523E-16	2.93579253E-11	3.35088955E-11	-3.40074455E-11	6.53974824E-13
-3.40788939E-16	-1.18939075E-14	3.35088955E-11	7.93365344E-10	-7.87851385E-10	5.65634574E-12
1.47209155E-14	2.46040492E-13	-3.40074455E-11	-7.87851385E-10	9.66599909E-10	-1.79428320E-10
-2.19180427E-14	-2.49265937E-13	6.53974824E-13	5.65634574E-12	-1.79428320E-10	1.75046508E-10