AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001ST51 ∴ Orbital info ∴ Epoch epochXXX

(140018) 2001ST51 ▹

ORBITAL INFORMATION

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(ASCII data file 140018.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10825	2.208e-08	au
e	0.107863	5.231e-08
i	15.605	5.661e-06	deg
Ω	29.276	1.733e-05	deg
ω	300.716	3.065e-05	deg
M	71.433	2.856e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.773	au
Aphelion	3.4435	au
Asc. node-Earth separation	1.91733	au
Desc. node-Earth separation	2.24677	au
Earth MOID	1.80179	au
Orbital period	2001.58	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.14928604	0.00500556	0.00078312	0.14587941	-0.34063718
-0.14928604	1.00000000	0.00323337	0.01566013	0.26724008	-0.32800038
0.00500556	0.00323337	1.00000000	-0.21403430	0.11242089	0.00258066
0.00078312	0.01566013	-0.21403430	1.00000000	-0.54411992	0.00482437
0.14587941	0.26724008	0.11242089	-0.54411992	1.00000000	-0.82085871
-0.34063718	-0.32800038	0.00258066	0.00482437	-0.82085871	1.00000000

Covariance matrix
4.87525763E-16	-1.72426246E-16	6.25689428E-16	2.99681525E-16	9.87095402E-14	-2.14792283E-13
-1.72426246E-16	2.73634467E-15	9.57521103E-16	1.41975514E-14	4.28403822E-13	-4.89990413E-13
6.25689428E-16	9.57521103E-16	3.20489845E-11	-2.10001895E-11	1.95038569E-11	4.17221065E-13
2.99681525E-16	1.41975514E-14	-2.10001895E-11	3.00376107E-10	-2.88997222E-10	2.38781606E-12
9.87095402E-14	4.28403822E-13	1.95038569E-11	-2.88997222E-10	9.39145114E-10	-7.18393836E-10
-2.14792283E-13	-4.89990413E-13	4.17221065E-13	2.38781606E-12	-7.18393836E-10	8.15559544E-10