AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007WZ38 ∴ Orbital info ∴ Epoch epochXXX

(212903) 2007WZ38 ▹

ORBITAL INFORMATION

◲

(ASCII data file 212903.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16752	2.628e-08	au
e	0.170562	4.471e-08
i	5.498	5.853e-06	deg
Ω	34.86	6.058e-05	deg
ω	64.702	6.44e-05	deg
M	310.768	2.206e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6273	au
Aphelion	3.7078	au
Asc. node-Earth separation	1.87387	au
Desc. node-Earth separation	2.31082	au
Earth MOID	1.65043	au
Orbital period	2059.1	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	0.15153474	-0.00762533	-0.01289393	0.12348191	-0.55854918
0.15153474	1.00000000	-0.00027099	-0.01489938	0.06991996	-0.23006998
-0.00762533	-0.00027099	1.00000000	-0.29794030	0.27737557	0.00625511
-0.01289393	-0.01489938	-0.29794030	1.00000000	-0.94071932	0.01989666
0.12348191	0.06991996	0.27737557	-0.94071932	1.00000000	-0.34038511
-0.55854918	-0.23006998	0.00625511	0.01989666	-0.34038511	1.00000000

Covariance matrix
6.90444721E-16	1.78043353E-16	-1.17272679E-15	-2.05240062E-14	2.08946889E-13	-3.23825346E-13
1.78043353E-16	1.99939315E-15	-7.09211878E-17	-4.03580012E-14	2.01334594E-13	-2.26983360E-13
-1.17272679E-15	-7.09211878E-17	3.42568547E-11	-1.05636820E-10	1.04546637E-10	8.07780742E-13
-2.05240062E-14	-4.03580012E-14	-1.05636820E-10	3.66964997E-09	-3.66978395E-09	2.65936224E-11
2.08946889E-13	2.01334594E-13	1.04546637E-10	-3.66978395E-09	4.14702094E-09	-4.83641581E-10
-3.23825346E-13	-2.26983360E-13	8.07780742E-13	2.65936224E-11	-4.83641581E-10	4.86821702E-10