AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(100145) 1993TW14 ▹

ORBITAL INFORMATION

◲

(ASCII data file 100145.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77724	1.662e-08	au
e	0.106877	5.371e-08
i	3.281	6.142e-06	deg
Ω	191.647	8.149e-05	deg
ω	157.612	8.628e-05	deg
M	233.941	2.813e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4804	au
Aphelion	3.0741	au
Asc. node-Earth separation	2.04722	au
Desc. node-Earth separation	1.49921	au
Earth MOID	1.47441	au
Orbital period	1690.51	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	0.37567023	0.00552664	0.00877313	0.05600451	-0.40524505
0.37567023	1.00000000	-0.00339603	-0.00097027	0.09428002	-0.38906160
0.00552664	-0.00339603	1.00000000	0.24757793	-0.23825321	0.01250328
0.00877313	-0.00097027	0.24757793	1.00000000	-0.94671202	0.00693124
0.05600451	0.09428002	-0.23825321	-0.94671202	1.00000000	-0.31805019
-0.40524505	-0.38906160	0.01250328	0.00693124	-0.31805019	1.00000000

Covariance matrix
2.76285816E-16	3.35410785E-16	5.64206832E-16	1.18831595E-14	8.03174097E-14	-1.89511717E-13
3.35410785E-16	2.88523967E-15	-1.12036503E-15	-4.24697556E-15	4.36936187E-13	-5.87960789E-13
5.64206832E-16	-1.12036503E-15	3.77220331E-11	1.23910296E-10	-1.26253579E-10	2.16053076E-12
1.18831595E-14	-4.24697556E-15	1.23910296E-10	6.64042445E-09	-6.65615150E-09	1.58908880E-11
8.03174097E-14	4.36936187E-13	-1.26253579E-10	-6.65615150E-09	7.44414409E-09	-7.72044084E-10
-1.89511717E-13	-5.87960789E-13	2.16053076E-12	1.58908880E-11	-7.72044084E-10	7.91549543E-10