AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009QE9 ∴ Orbital info ∴ Epoch epochXXX

(375714) 2009QE9 ▹

ORBITAL INFORMATION

◲

(ASCII data file 375714.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.45228	1.426e-08	au
e	0.218976	3.531e-08
i	10.413	6.68e-06	deg
Ω	215.426	2.155e-05	deg
ω	95.935	2.839e-05	deg
M	307.836	2.075e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9153	au
Aphelion	2.9893	au
Asc. node-Earth separation	1.38242	au
Desc. node-Earth separation	1.29051	au
Earth MOID	0.93534	au
Orbital period	1402.67	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	-0.22173651	0.01304698	-0.00120545	0.27076183	-0.62797035
-0.22173651	1.00000000	-0.00473701	-0.00357635	-0.04280668	0.15392284
0.01304698	-0.00473701	1.00000000	0.07208587	-0.05318358	-0.00479980
-0.00120545	-0.00357635	0.07208587	1.00000000	-0.75234360	0.00797974
0.27076183	-0.04280668	-0.05318358	-0.75234360	1.00000000	-0.63255608
-0.62797035	0.15392284	-0.00479980	0.00797974	-0.63255608	1.00000000

Covariance matrix
2.03306188E-16	-1.11622934E-16	1.24276923E-15	-3.70368051E-16	1.09585723E-13	-1.85772706E-13
-1.11622934E-16	1.24647012E-15	-1.11724896E-15	-2.72075927E-15	-4.28986606E-14	1.12748685E-13
1.24276923E-15	-1.11724896E-15	4.46282843E-11	1.03768275E-11	-1.00849526E-11	-6.65266576E-13
-3.70368051E-16	-2.72075927E-15	1.03768275E-11	4.64321434E-10	-4.60168446E-10	3.56751317E-12
1.09585723E-13	-4.28986606E-14	-1.00849526E-11	-4.60168446E-10	8.05716899E-10	-3.72526991E-10
-1.85772706E-13	1.12748685E-13	-6.65266576E-13	3.56751317E-12	-3.72526991E-10	4.30462128E-10