AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Valda ∴ Orbital info ∴ Epoch epochXXX

(262) Valda ▹

ORBITAL INFORMATION

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(ASCII data file 262.eq0)

Keplerian elements at epoch
59047.7 MJD
	Value	1-σ variation	Units
a	2.55472	5.255e-09	au
e	0.21151	2.219e-08
i	7.668	1.392e-06	deg
Ω	38.344	1.751e-05	deg
ω	25.81	1.888e-05	deg
M	257.956	6.492e-06	deg

Other useful info
Absolute Magnitude (H)	11.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0144	au
Aphelion	3.0951	au
Asc. node-Earth separation	1.05642	au
Desc. node-Earth separation	2.00691	au
Earth MOID	1.02862	au
Orbital period	1491.47	days
Date of orbit computation	Jun 5 00:36

Correlation matrix
1.00000000	-0.26011045	0.01348417	-0.01403753	-0.16107395	0.44616290
-0.26011045	1.00000000	-0.06171268	0.00012175	0.31996917	-0.84157618
0.01348417	-0.06171268	1.00000000	0.67566691	-0.64368383	0.05821818
-0.01403753	0.00012175	0.67566691	1.00000000	-0.91747939	-0.00451988
-0.16107395	0.31996917	-0.64368383	-0.91747939	1.00000000	-0.39006852
0.44616290	-0.84157618	0.05821818	-0.00451988	-0.39006852	1.00000000

Covariance matrix
2.76106195E-17	-3.03262385E-17	9.86606444E-17	-1.29175347E-15	-1.59809467E-14	1.52202673E-14
-3.03262385E-17	4.92317562E-16	-1.90668388E-15	4.73071313E-17	1.34050955E-13	-1.21229091E-13
9.86606444E-17	-1.90668388E-15	1.93893480E-12	1.64765062E-11	-1.69236222E-11	5.26297103E-13
-1.29175347E-15	4.73071313E-17	1.64765062E-11	3.06691506E-10	-3.03379552E-10	-5.13887780E-13
-1.59809467E-14	1.34050955E-13	-1.69236222E-11	-3.03379552E-10	3.56515350E-10	-4.78157276E-11
1.52202673E-14	-1.21229091E-13	5.26297103E-13	-5.13887780E-13	-4.78157276E-11	4.21484400E-11