AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WZ22 ∴ Orbital info ∴ Epoch epochXXX

(111200) 2001WZ22 ▹

ORBITAL INFORMATION

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(ASCII data file 111200.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.91869	4.496e-09	au
e	0.091834	3.034e-08
i	19.957	6.088e-06	deg
Ω	345.809	8.599e-06	deg
ω	63.073	3.729e-05	deg
M	155.728	3.494e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7425	au
Aphelion	2.0949	au
Asc. node-Earth separation	0.81964	au
Desc. node-Earth separation	0.9931	au
Earth MOID	0.79679	au
Orbital period	970.744	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.13193455	0.00732136	0.00809439	-0.04539826	-0.03839321
0.13193455	1.00000000	0.00091733	0.02753655	-0.49516913	0.49619226
0.00732136	0.00091733	1.00000000	-0.15990180	0.02722637	0.00683941
0.00809439	0.02753655	-0.15990180	1.00000000	-0.25285409	0.04103991
-0.04539826	-0.49516913	0.02722637	-0.25285409	1.00000000	-0.97100744
-0.03839321	0.49619226	0.00683941	0.04103991	-0.97100744	1.00000000

Covariance matrix
2.02126113E-17	1.79989656E-17	2.00391035E-16	3.12915125E-16	-7.61136065E-15	-6.03182065E-15
1.79989656E-17	9.20779455E-16	1.69464926E-16	7.18486278E-15	-5.60329252E-13	5.26151177E-13
2.00391035E-16	1.69464926E-16	3.70639035E-11	-8.37066875E-12	6.18126336E-12	1.45504618E-12
3.12915125E-16	7.18486278E-15	-8.37066875E-12	7.39371027E-11	-8.10798835E-11	1.23316260E-11
-7.61136065E-15	-5.60329252E-13	6.18126336E-12	-8.10798835E-11	1.39066924E-09	-1.26536912E-09
-6.03182065E-15	5.26151177E-13	1.45504618E-12	1.23316260E-11	-1.26536912E-09	1.22114011E-09