AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Strom ∴ Orbital info ∴ Epoch epochXXX

(8408) Strom ▹

ORBITAL INFORMATION

◲

(ASCII data file 8408.eq0)

Keplerian elements at epoch
57395.0 MJD
	Value	1-σ variation	Units
a	3.05042	1.308e-08	au
e	0.090775	3.654e-08
i	0.332	4.119e-06	deg
Ω	202.675	0.000551	deg
ω	21.219	0.0005515	deg
M	54.193	1.909e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7735	au
Aphelion	3.3273	au
Asc. node-Earth separation	1.78535	au
Desc. node-Earth separation	2.30789	au
Earth MOID	1.76327	au
Orbital period	1945.98	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	0.08737823	-0.00119873	-0.00432166	-0.00099627	0.15050654
0.08737823	1.00000000	0.00253326	-0.00092718	-0.00631618	0.20464932
-0.00119873	0.00253326	1.00000000	-0.00188908	0.00181168	0.00119872
-0.00432166	-0.00092718	-0.00188908	1.00000000	-0.99937231	0.00663346
-0.00099627	-0.00631618	0.00181168	-0.99937231	1.00000000	-0.04173357
0.15050654	0.20464932	0.00119872	0.00663346	-0.04173357	1.00000000

Covariance matrix
1.71113165E-16	4.17648306E-17	-6.45816536E-17	-3.11488692E-14	-7.18749958E-15	3.75823063E-14
4.17648306E-17	1.33515462E-15	3.81233898E-16	-1.86672792E-14	-1.27285289E-13	1.42745494E-13
-6.45816536E-17	3.81233898E-16	1.69625329E-11	-4.28691858E-12	4.11515264E-12	9.42431512E-14
-3.11488692E-14	-1.86672792E-14	-4.28691858E-12	3.03598216E-07	-3.03693164E-07	6.97711884E-11
-7.18749958E-15	-1.27285289E-13	4.11515264E-12	-3.03693164E-07	3.04169871E-07	-4.39369611E-10
3.75823063E-14	1.42745494E-13	9.42431512E-14	6.97711884E-11	-4.39369611E-10	3.64395213E-10