AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SA218 ∴ Orbital info ∴ Epoch epochXXX

(167153) 2003SA218 ▹

ORBITAL INFORMATION

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(ASCII data file 167153.eq0)

Keplerian elements at epoch
57873.3 MJD
	Value	1-σ variation	Units
a	2.66927	1.526e-08	au
e	0.089993	4.232e-08
i	4.092	5.672e-06	deg
Ω	188.416	5.582e-05	deg
ω	115.116	6.614e-05	deg
M	111.105	3.278e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4291	au
Aphelion	2.9095	au
Asc. node-Earth separation	1.75404	au
Desc. node-Earth separation	1.54831	au
Earth MOID	1.41685	au
Orbital period	1592.89	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	-0.03475921	0.00676827	0.00299683	-0.15822691	0.29667404
-0.03475921	1.00000000	-0.00542127	-0.00427661	0.20499851	-0.38725462
0.00676827	-0.00542127	1.00000000	-0.16105709	0.13637195	-0.00142730
0.00299683	-0.00427661	-0.16105709	1.00000000	-0.84931161	0.01330101
-0.15822691	0.20499851	0.13637195	-0.84931161	1.00000000	-0.53672579
0.29667404	-0.38725462	-0.00142730	0.01330101	-0.53672579	1.00000000

Covariance matrix
2.32718050E-16	-2.24428396E-17	5.85596752E-16	2.55183965E-15	-1.59650206E-13	1.48346230E-13
-2.24428396E-17	1.79137154E-15	-1.30136603E-15	-1.01034319E-14	5.73875411E-13	-5.37243763E-13
5.85596752E-16	-1.30136603E-15	3.21670882E-11	-5.09873589E-11	5.11569946E-11	-2.65341133E-13
2.55183965E-15	-1.01034319E-14	-5.09873589E-11	3.11568537E-09	-3.13558044E-09	2.43356646E-11
-1.59650206E-13	5.73875411E-13	5.11569946E-11	-3.13558044E-09	4.37469899E-09	-1.16361280E-09
1.48346230E-13	-5.37243763E-13	-2.65341133E-13	2.43356646E-11	-1.16361280E-09	1.07439474E-09