AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Saint-Exupery ∴ Orbital info ∴ Epoch epochXXX

(2578) Saint-Exupery ▹

ORBITAL INFORMATION

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(ASCII data file 2578.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.00159	1.065e-08	au
e	0.094103	3.684e-08
i	10.57	3.961e-06	deg
Ω	55.502	1.892e-05	deg
ω	334.669	2.574e-05	deg
M	113.783	1.808e-05	deg

Other useful info
Absolute Magnitude (H)	11.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7191	au
Aphelion	3.2841	au
Asc. node-Earth separation	1.754	au
Desc. node-Earth separation	2.24038	au
Earth MOID	1.72988	au
Orbital period	1899.44	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.08565985	-0.00141097	-0.00430110	0.08853441	-0.29763318
0.08565985	1.00000000	0.00937239	0.00312371	-0.01700838	0.00302679
-0.00141097	0.00937239	1.00000000	-0.19051410	0.15036154	-0.01683062
-0.00430110	0.00312371	-0.19051410	1.00000000	-0.72077923	0.00246948
0.08853441	-0.01700838	0.15036154	-0.72077923	1.00000000	-0.67615214
-0.29763318	0.00302679	-0.01683062	0.00246948	-0.67615214	1.00000000

Covariance matrix
1.13425437E-16	3.36070387E-17	-5.95257864E-17	-8.66872315E-16	2.42744721E-14	-5.73105161E-14
3.36070387E-17	1.35704852E-15	1.36766283E-15	2.17765513E-15	-1.61303277E-14	2.01593969E-15
-5.95257864E-17	1.36766283E-15	1.56914186E-11	-1.42816477E-11	1.53338198E-11	-1.20539400E-12
-8.66872315E-16	2.17765513E-15	-1.42816477E-11	3.58129559E-10	-3.51159831E-10	8.44935729E-13
2.42744721E-14	-1.61303277E-14	1.53338198E-11	-3.51159831E-10	6.62773252E-10	-3.14720224E-10
-5.73105161E-14	2.01593969E-15	-1.20539400E-12	8.44935729E-13	-3.14720224E-10	3.26885362E-10