AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WJ41 ∴ Orbital info ∴ Epoch epochXXX

(125516) 2001WJ41 ▹

ORBITAL INFORMATION

◲

(ASCII data file 125516.eq0)

Keplerian elements at epoch
57969.1 MJD
	Value	1-σ variation	Units
a	2.59793	1.314e-08	au
e	0.17702	4.398e-08
i	18.018	5.331e-06	deg
Ω	110.058	1.552e-05	deg
ω	299.476	2.287e-05	deg
M	301.915	1.731e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.138	au
Aphelion	3.0578	au
Asc. node-Earth separation	1.33273	au
Desc. node-Earth separation	1.74009	au
Earth MOID	1.20756	au
Orbital period	1529.46	days
Date of orbit computation	Jul 26 09:29

Correlation matrix
1.00000000	-0.30656626	0.01584970	-0.02333678	0.25196572	-0.34802106
-0.30656626	1.00000000	0.01010646	0.02085570	-0.07730831	0.10939836
0.01584970	0.01010646	1.00000000	0.01981892	0.01178526	-0.03114115
-0.02333678	0.02085570	0.01981892	1.00000000	-0.66124109	0.02473183
0.25196572	-0.07730831	0.01178526	-0.66124109	1.00000000	-0.74823289
-0.34802106	0.10939836	-0.03114115	0.02473183	-0.74823289	1.00000000

Covariance matrix
1.72576902E-16	-1.77113809E-16	1.10999264E-15	-4.75649237E-15	7.57107425E-14	-7.91475027E-14
-1.77113809E-16	1.93407568E-15	2.36942743E-15	1.42303689E-14	-7.77656220E-14	8.32890499E-14
1.10999264E-15	2.36942743E-15	2.84194345E-11	1.63923914E-12	1.43704902E-12	-2.87397338E-12
-4.75649237E-15	1.42303689E-14	1.63923914E-12	2.40718333E-10	-2.34660035E-10	6.64279942E-12
7.57107425E-14	-7.77656220E-14	1.43704902E-12	-2.34660035E-10	5.23177942E-10	-2.96279679E-10
-7.91475027E-14	8.32890499E-14	-2.87397338E-12	6.64279942E-12	-2.96279679E-10	2.99695841E-10