AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009QA6 ∴ Orbital info ∴ Epoch epochXXX

(453434) 2009QA6 ▹

ORBITAL INFORMATION

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(ASCII data file 453434.eq0)

Keplerian elements at epoch
58697.5 MJD
	Value	1-σ variation	Units
a	1.95545	1.285e-08	au
e	0.056581	5.435e-08
i	17.774	4.609e-06	deg
Ω	279.421	2.073e-05	deg
ω	157.271	7.676e-05	deg
M	131.964	7.106e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8448	au
Aphelion	2.0661	au
Asc. node-Earth separation	1.03959	au
Desc. node-Earth separation	0.8677	au
Earth MOID	0.86493	au
Orbital period	998.781	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	-0.34045189	0.07304618	0.02376111	0.08525670	-0.11827314
-0.34045189	1.00000000	-0.00816137	-0.02826025	0.25838470	-0.20990904
0.07304618	-0.00816137	1.00000000	0.32336121	0.08678717	-0.18154972
0.02376111	-0.02826025	0.32336121	1.00000000	-0.28855650	0.03148129
0.08525670	0.25838470	0.08678717	-0.28855650	1.00000000	-0.96354535
-0.11827314	-0.20990904	-0.18154972	0.03148129	-0.96354535	1.00000000

Covariance matrix
1.65015134E-16	-2.37672061E-16	4.32488930E-15	6.32796257E-15	8.40714941E-14	-1.07969449E-13
-2.37672061E-16	2.95339127E-15	-2.04427426E-15	-3.18399017E-14	1.07791785E-12	-8.10670769E-13
4.32488930E-15	-2.04427426E-15	2.12437508E-11	3.08986006E-11	3.07064409E-11	-5.94653593E-11
6.32796257E-15	-3.18399017E-14	3.08986006E-11	4.29804129E-10	-4.59223950E-10	4.63810611E-11
8.40714941E-14	1.07791785E-12	3.07064409E-11	-4.59223950E-10	5.89273297E-09	-5.25633956E-09
-1.07969449E-13	-8.10670769E-13	-5.94653593E-11	4.63810611E-11	-5.25633956E-09	5.05016706E-09