AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QW189 ∴ Orbital info ∴ Epoch epochXXX

(182120) 2000QW189 ▹

ORBITAL INFORMATION

◲

(ASCII data file 182120.eq0)

Keplerian elements at epoch
57774.6 MJD
	Value	1-σ variation	Units
a	2.16068	8.786e-09	au
e	0.115691	4.532e-08
i	4.494	3.619e-06	deg
Ω	76.087	6.275e-05	deg
ω	318.837	6.566e-05	deg
M	11.638	1.926e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9107	au
Aphelion	2.4107	au
Asc. node-Earth separation	0.97602	au
Desc. node-Earth separation	1.31968	au
Earth MOID	0.9198	au
Orbital period	1160.07	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	-0.40592496	-0.00541587	0.00631919	0.07416635	-0.28432673
-0.40592496	1.00000000	0.00350850	-0.00124318	-0.12316070	0.41496639
-0.00541587	0.00350850	1.00000000	-0.12799552	0.12362254	-0.00292058
0.00631919	-0.00124318	-0.12799552	1.00000000	-0.95359216	0.00404856
0.07416635	-0.12316070	0.12362254	-0.95359216	1.00000000	-0.30127715
-0.28432673	0.41496639	-0.00292058	0.00404856	-0.30127715	1.00000000

Covariance matrix
7.71905952E-17	-1.61622915E-16	-1.72223211E-16	3.48377518E-15	4.27866874E-14	-4.81146444E-14
-1.61622915E-16	2.05376131E-15	5.75489581E-16	-3.53520581E-15	-3.66493838E-13	3.62214056E-13
-1.72223211E-16	5.75489581E-16	1.31003305E-11	-2.90698399E-11	2.93804418E-11	-2.03604857E-13
3.48377518E-15	-3.53520581E-15	-2.90698399E-11	3.93743580E-09	-3.92906267E-09	4.89311121E-12
4.27866874E-14	-3.66493838E-13	2.93804418E-11	-3.92906267E-09	4.31160613E-09	-3.81033467E-10
-4.81146444E-14	3.62214056E-13	-2.03604857E-13	4.89311121E-12	-3.81033467E-10	3.70983661E-10