AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SR228 ∴ Orbital info ∴ Epoch epochXXX

(317810) 2003SR228 ▹

ORBITAL INFORMATION

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(ASCII data file 317810.eq0)

Keplerian elements at epoch
57836.0 MJD
	Value	1-σ variation	Units
a	3.21993	2.604e-08	au
e	0.094337	5.452e-08
i	6.285	6.285e-06	deg
Ω	351.584	4.816e-05	deg
ω	9.405	5.952e-05	deg
M	120.484	3.318e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9162	au
Aphelion	3.5237	au
Asc. node-Earth separation	1.9125	au
Desc. node-Earth separation	2.52511	au
Earth MOID	1.91124	au
Orbital period	2110.42	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	0.11437140	0.01197839	-0.00248492	-0.02968482	0.04657597
0.11437140	1.00000000	-0.02005660	0.00514602	-0.12002850	0.19037864
0.01197839	-0.02005660	1.00000000	-0.08951660	0.07314660	-0.00372814
-0.00248492	0.00514602	-0.08951660	1.00000000	-0.79133148	-0.01864714
-0.02968482	-0.12002850	0.07314660	-0.79133148	1.00000000	-0.59246098
0.04657597	0.19037864	-0.00372814	-0.01864714	-0.59246098	1.00000000

Covariance matrix
6.77894511E-16	1.62350489E-16	1.96008587E-15	-3.11614307E-15	-4.60052642E-14	4.02398177E-14
1.62350489E-16	2.97242019E-15	-6.87239322E-15	1.35129316E-14	-3.89521541E-13	3.44418441E-13
1.96008587E-15	-6.87239322E-15	3.94994611E-11	-2.70970688E-11	2.73641356E-11	-7.77500062E-13
-3.11614307E-15	1.35129316E-14	-2.70970688E-11	2.31977718E-09	-2.26868167E-09	-2.98022161E-11
-4.60052642E-14	-3.89521541E-13	2.73641356E-11	-2.26868167E-09	3.54310455E-09	-1.17021271E-09
4.02398177E-14	3.44418441E-13	-7.77500062E-13	-2.98022161E-11	-1.17021271E-09	1.10109846E-09