AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002JW9 ∴ Orbital info ∴ Epoch epochXXX

(68864) 2002JW9 ▹

ORBITAL INFORMATION

◲

(ASCII data file 68864.eq0)

Keplerian elements at epoch
57479.0 MJD
	Value	1-σ variation	Units
a	3.11467	2.303e-08	au
e	0.093267	5.519e-08
i	23.172	6.256e-06	deg
Ω	138.003	1.21e-05	deg
ω	222.701	3.075e-05	deg
M	68.31	2.722e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8242	au
Aphelion	3.4052	au
Asc. node-Earth separation	2.32878	au
Desc. node-Earth separation	1.87543	au
Earth MOID	1.84689	au
Orbital period	2007.78	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	0.09661213	0.01248817	-0.00011325	-0.23251928	0.24908178
0.09661213	1.00000000	-0.01946151	0.00841214	-0.22517594	0.24059997
0.01248817	-0.01946151	1.00000000	0.21574497	-0.06665400	-0.01306057
-0.00011325	0.00841214	0.21574497	1.00000000	-0.35350641	-0.00788329
-0.23251928	-0.22517594	-0.06665400	-0.35350641	1.00000000	-0.92425118
0.24908178	0.24059997	-0.01306057	-0.00788329	-0.92425118	1.00000000

Covariance matrix
5.30296880E-16	1.22795296E-16	1.79896268E-15	-3.15443304E-17	-1.64628601E-13	1.56139089E-13
1.22795296E-16	3.04635878E-15	-6.71940552E-15	5.61582154E-15	-3.82119576E-13	3.61489959E-13
1.79896268E-15	-6.71940552E-15	3.91316152E-11	1.63237783E-11	-1.28196714E-11	-2.22400653E-12
-3.15443304E-17	5.61582154E-15	1.63237783E-11	1.46295932E-10	-1.31461990E-10	-2.59557738E-12
-1.64628601E-13	-3.82119576E-13	-1.28196714E-11	-1.31461990E-10	9.45308500E-10	-7.73547431E-10
1.56139089E-13	3.61489959E-13	-2.22400653E-12	-2.59557738E-12	-7.73547431E-10	7.41003576E-10