AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SU323 ∴ Orbital info ∴ Epoch epochXXX

(490472) 2009SU323 ▹

ORBITAL INFORMATION

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(ASCII data file 490472.eq0)

Keplerian elements at epoch
57748.5 MJD
	Value	1-σ variation	Units
a	3.03744	5.67e-08	au
e	0.19816	1.132e-07
i	6.093	1.244e-05	deg
Ω	33.297	0.000102	deg
ω	46.34	0.0001094	deg
M	94.064	3.384e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4355	au
Aphelion	3.6393	au
Asc. node-Earth separation	1.57291	au
Desc. node-Earth separation	2.3737	au
Earth MOID	1.45545	au
Orbital period	1933.57	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.47671054	0.00975385	-0.01146886	0.05858704	-0.21431352
0.47671054	1.00000000	-0.00295275	0.02173366	-0.09643330	0.10436167
0.00975385	-0.00295275	1.00000000	-0.16281319	0.15023238	0.00293437
-0.01146886	0.02173366	-0.16281319	1.00000000	-0.92897219	0.00338534
0.05858704	-0.09643330	0.15023238	-0.92897219	1.00000000	-0.36311061
-0.21431352	0.10436167	0.00293437	0.00338534	-0.36311061	1.00000000

Covariance matrix
3.21543230E-15	3.05949679E-15	6.87943641E-15	-6.63208739E-14	3.63286686E-13	-4.11275105E-13
3.05949679E-15	1.28100589E-14	-4.15680022E-15	2.50852720E-13	-1.19352319E-12	3.99741987E-13
6.87943641E-15	-4.15680022E-15	1.54708475E-10	-2.06517547E-10	2.04337864E-10	1.23519442E-12
-6.63208739E-14	2.50852720E-13	-2.06517547E-10	1.03996959E-08	-1.03595594E-08	1.16835686E-11
3.63286686E-13	-1.19352319E-12	2.04337864E-10	-1.03595594E-08	1.19579437E-08	-1.34378676E-09
-4.11275105E-13	3.99741987E-13	1.23519442E-12	1.16835686E-11	-1.34378676E-09	1.14531867E-09