AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009QW8 ∴ Orbital info ∴ Epoch epochXXX

(599014) 2009QW8 ▹

ORBITAL INFORMATION

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(ASCII data file 599014.eq0)

Keplerian elements at epoch
57784.6 MJD
	Value	1-σ variation	Units
a	2.46663	1.596e-08	au
e	0.121772	6.414e-08
i	6.233	6.521e-06	deg
Ω	343.379	5.863e-05	deg
ω	353.417	6.525e-05	deg
M	332.712	2.861e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1663	au
Aphelion	2.767	au
Asc. node-Earth separation	1.15848	au
Desc. node-Earth separation	1.77295	au
Earth MOID	1.15516	au
Orbital period	1414.99	days
Date of orbit computation	apr 23 21:55

Correlation matrix
1.00000000	0.32074553	0.02066719	0.03088008	0.04722063	-0.18903940
0.32074553	1.00000000	-0.01217117	0.02081834	0.11855976	-0.37522629
0.02066719	-0.01217117	1.00000000	0.31117216	-0.27811590	-0.00010774
0.03088008	0.02081834	0.31117216	1.00000000	-0.89363163	0.00397268
0.04722063	0.11855976	-0.27811590	-0.89363163	1.00000000	-0.44591388
-0.18903940	-0.37522629	-0.00010774	0.00397268	-0.44591388	1.00000000

Covariance matrix
2.54835587E-16	3.28413892E-16	2.15141840E-15	2.89031064E-14	4.91884419E-14	-8.63480147E-14
3.28413892E-16	4.11397586E-15	-5.09068976E-15	7.82912037E-14	4.96214491E-13	-6.88642964E-13
2.15141840E-15	-5.09068976E-15	4.25232967E-11	1.18973504E-10	-1.18342445E-10	-2.01033354E-14
2.89031064E-14	7.82912037E-14	1.18973504E-10	3.43773262E-09	-3.41897424E-09	6.66484305E-12
4.91884419E-14	4.96214491E-13	-1.18342445E-10	-3.41897424E-09	4.25796904E-09	-8.32572816E-10
-8.63480147E-14	-6.88642964E-13	-2.01033354E-14	6.66484305E-12	-8.32572816E-10	8.18728633E-10