AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1993TW14 ∴ Orbital info ∴ Epoch epochXXX

(100145) 1993TW14 ▹

ORBITAL INFORMATION

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(ASCII data file 100145.eq0)

Keplerian elements at epoch
57507.5 MJD
	Value	1-σ variation	Units
a	2.77589	1.641e-08	au
e	0.108928	5.359e-08
i	3.28	6.144e-06	deg
Ω	191.794	8.156e-05	deg
ω	158.343	8.619e-05	deg
M	336.735	2.595e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4735	au
Aphelion	3.0783	au
Asc. node-Earth separation	2.05273	au
Desc. node-Earth separation	1.49071	au
Earth MOID	1.46705	au
Orbital period	1689.28	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	0.34904653	0.00629865	0.00737769	0.04552355	-0.18991990
0.34904653	1.00000000	-0.00480952	-0.00169276	0.09455633	-0.34346199
0.00629865	-0.00480952	1.00000000	0.24839140	-0.23967692	0.01523888
0.00737769	-0.00169276	0.24839140	1.00000000	-0.94843451	0.00912518
0.04552355	0.09455633	-0.23967692	-0.94843451	1.00000000	-0.32212002
-0.18991990	-0.34346199	0.01523888	0.00912518	-0.32212002	1.00000000

Covariance matrix
2.69262490E-16	3.06923663E-16	6.34967610E-16	9.87337953E-15	6.43874613E-14	-8.08760881E-14
3.06923663E-16	2.87156222E-15	-1.58334971E-15	-7.39794876E-15	4.36743990E-13	-4.77638733E-13
6.34967610E-16	-1.58334971E-15	3.77426354E-11	1.24454378E-10	-1.26916930E-10	2.42957827E-12
9.87337953E-15	-7.39794876E-15	1.24454378E-10	6.65142992E-09	-6.66717862E-09	1.93134910E-11
6.43874613E-14	4.36743990E-13	-1.26916930E-10	-6.66717862E-09	7.42941243E-09	-7.20537661E-10
-8.08760881E-14	-4.77638733E-13	2.42957827E-12	1.93134910E-11	-7.20537661E-10	6.73478106E-10