AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Vesta ∴ Orbital info ∴ Epoch epochXXX

(4) Vesta ▹

ORBITAL INFORMATION

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(ASCII data file 4.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36096	1.781e-09	au
e	0.089897	3.153e-08
i	7.144	3.417e-06	deg
Ω	103.705	2.854e-05	deg
ω	151.693	3.431e-05	deg
M	223.656	1.975e-05	deg

Other useful info
Absolute Magnitude (H)	3.6	mag
Slope parameter (G)	0.32	mag
Perihelion	2.1487	au
Aphelion	2.5732	au
Asc. node-Earth separation	1.56057	au
Desc. node-Earth separation	1.1534	au
Earth MOID	1.13622	au
Orbital period	1325.04	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	-0.17334505	0.00607822	0.00574791	-0.00898035	-0.17853303
-0.17334505	1.00000000	0.00149600	-0.00490328	-0.03729345	0.11626967
0.00607822	0.00149600	1.00000000	-0.03108722	0.02882115	-0.00962281
0.00574791	-0.00490328	-0.03108722	1.00000000	-0.83022696	0.00846606
-0.00898035	-0.03729345	0.02882115	-0.83022696	1.00000000	-0.55052882
-0.17853303	0.11626967	-0.00962281	0.00846606	-0.55052882	1.00000000

Covariance matrix
3.17291080E-18	-9.73682036E-18	3.69937059E-17	2.92189259E-16	-5.48786843E-16	-6.28193483E-15
-9.73682036E-18	9.94382662E-16	1.61186966E-16	-4.41254142E-15	-4.03451166E-14	7.24251046E-14
3.69937059E-17	1.61186966E-16	1.16746919E-11	-3.03130657E-12	3.37843579E-12	-6.49487458E-13
2.92189259E-16	-4.41254142E-15	-3.03130657E-12	8.14423727E-10	-8.12837332E-10	4.77257285E-12
-5.48786843E-16	-4.03451166E-14	3.37843579E-12	-8.12837332E-10	1.17696407E-09	-3.73084827E-10
-6.28193483E-15	7.24251046E-14	-6.49487458E-13	4.77257285E-12	-3.73084827E-10	3.90204117E-10