AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SR206 ∴ Orbital info ∴ Epoch epochXXX

(491154) 2011SR206 ▹

ORBITAL INFORMATION

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(ASCII data file 491154.eq0)

Keplerian elements at epoch
58349.9 MJD
	Value	1-σ variation	Units
a	2.37946	1.63e-08	au
e	0.201986	4.183e-08
i	8.716	4.875e-06	deg
Ω	174.437	3.137e-05	deg
ω	246.005	3.576e-05	deg
M	263.783	1.378e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8988	au
Aphelion	2.8601	au
Asc. node-Earth separation	1.49244	au
Desc. node-Earth separation	1.10429	au
Earth MOID	0.9299	au
Orbital period	1340.65	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.14669966	-0.01070453	-0.01849004	0.19717971	-0.42708584
0.14669966	1.00000000	-0.04280548	0.00704965	-0.00977720	-0.00343984
-0.01070453	-0.04280548	1.00000000	0.06811801	-0.06750240	0.01916970
-0.01849004	0.00704965	0.06811801	1.00000000	-0.88053606	0.02779993
0.19717971	-0.00977720	-0.06750240	-0.88053606	1.00000000	-0.48730108
-0.42708584	-0.00343984	0.01916970	0.02779993	-0.48730108	1.00000000

Covariance matrix
2.65618882E-16	1.00019647E-16	-8.50482070E-16	-9.45287481E-15	1.14912282E-13	-9.59327726E-14
1.00019647E-16	1.75006226E-15	-8.72959913E-15	9.25104356E-15	-1.46256760E-14	-1.98329642E-15
-8.50482070E-16	-8.72959913E-15	2.37649238E-11	1.04166172E-11	-1.17669029E-11	1.28797043E-12
-9.45287481E-15	9.25104356E-15	1.04166172E-11	9.83995469E-10	-9.87684998E-10	1.20188409E-11
1.14912282E-13	-1.46256760E-14	-1.17669029E-11	-9.87684998E-10	1.27864363E-09	-2.40156580E-10
-9.59327726E-14	-1.98329642E-15	1.28797043E-12	1.20188409E-11	-2.40156580E-10	1.89952366E-10