AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SW201 ∴ Orbital info ∴ Epoch epochXXX

(208399) 2001SW201 ▹

ORBITAL INFORMATION

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(ASCII data file 208399.eq0)

Keplerian elements at epoch
57835.9 MJD
	Value	1-σ variation	Units
a	3.13837	3.539e-08	au
e	0.141043	6.044e-08
i	13.199	8.479e-06	deg
Ω	3.658	2.749e-05	deg
ω	63.585	4.967e-05	deg
M	228.102	3.615e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6957	au
Aphelion	3.581	au
Asc. node-Earth separation	1.89079	au
Desc. node-Earth separation	2.28478	au
Earth MOID	1.73804	au
Orbital period	2030.74	days
Date of orbit computation	apr 23 20:33

Correlation matrix
1.00000000	0.16950639	0.00255377	0.01345601	-0.08370157	0.08214167
0.16950639	1.00000000	0.00801352	-0.01063315	-0.33488135	0.35154402
0.00255377	0.00801352	1.00000000	-0.29358888	0.14438229	0.01592009
0.01345601	-0.01063315	-0.29358888	1.00000000	-0.55548016	0.02657799
-0.08370157	-0.33488135	0.14438229	-0.55548016	1.00000000	-0.83816091
0.08214167	0.35154402	0.01592009	0.02657799	-0.83816091	1.00000000

Covariance matrix
1.25229644E-15	3.62570978E-16	7.66282557E-16	1.30907046E-14	-1.47116643E-13	1.05072742E-13
3.62570978E-16	3.65348025E-15	4.10705073E-15	-1.76688628E-14	-1.00535391E-12	7.68079253E-13
7.66282557E-16	4.10705073E-15	7.18963598E-11	-6.84362573E-11	6.08053779E-11	4.87946127E-12
1.30907046E-14	-1.76688628E-14	-6.84362573E-11	7.55764355E-10	-7.58466460E-10	2.64112106E-11
-1.47116643E-13	-1.00535391E-12	6.08053779E-11	-7.58466460E-10	2.46688702E-09	-1.50478680E-09
1.05072742E-13	7.68079253E-13	4.87946127E-12	2.64112106E-11	-1.50478680E-09	1.30660972E-09