AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TW238 ∴ Orbital info ∴ Epoch epochXXX

(163602) 2002TW238 ▹

ORBITAL INFORMATION

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(ASCII data file 163602.eq0)

Keplerian elements at epoch
57598.5 MJD
	Value	1-σ variation	Units
a	2.92398	1.267e-08	au
e	0.283712	6.039e-08
i	1.251	5.881e-06	deg
Ω	223.905	0.0002186	deg
ω	197.435	0.0002188	deg
M	271.767	6.745e-06	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0944	au
Aphelion	3.7535	au
Asc. node-Earth separation	2.67847	au
Desc. node-Earth separation	1.12368	au
Earth MOID	1.10594	au
Orbital period	1826.25	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	-0.08849935	0.00303801	0.00336283	-0.00057198	-0.11269644
-0.08849935	1.00000000	-0.00881073	-0.00938347	0.01762440	-0.32666182
0.00303801	-0.00881073	1.00000000	0.40839512	-0.40837254	0.00955642
0.00336283	-0.00938347	0.40839512	1.00000000	-0.99922996	0.00837510
-0.00057198	0.01762440	-0.40837254	-0.99922996	1.00000000	-0.04374157
-0.11269644	-0.32666182	0.00955642	0.00837510	-0.04374157	1.00000000

Covariance matrix
1.60447453E-16	-6.76931945E-17	2.26330201E-16	9.31062937E-15	-1.58519029E-15	-9.62881435E-15
-6.76931945E-17	3.64650650E-15	-3.12922532E-15	-1.23853707E-13	2.32856575E-13	-1.33055578E-13
2.26330201E-16	-3.12922532E-15	3.45917575E-11	5.25017912E-10	-5.25507106E-10	3.79120960E-13
9.31062937E-15	-1.23853707E-13	5.25017912E-10	4.77765206E-08	-4.77868552E-08	1.23479161E-11
-1.58519029E-15	2.32856575E-13	-5.25507106E-10	-4.77868552E-08	4.78708891E-08	-6.45544744E-11
-9.62881435E-15	-1.33055578E-13	3.79120960E-13	1.23479161E-11	-6.45544744E-11	4.54980134E-11