AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SD355 ∴ Orbital info ∴ Epoch epochXXX

(201644) 2003SD355 ▹

ORBITAL INFORMATION

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(ASCII data file 201644.eq0)

Keplerian elements at epoch
57755.3 MJD
	Value	1-σ variation	Units
a	3.08511	2.903e-08	au
e	0.078494	8.392e-08
i	11.526	8.623e-06	deg
Ω	326.287	2.921e-05	deg
ω	15.906	4.453e-05	deg
M	187.481	3.44e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8429	au
Aphelion	3.3273	au
Asc. node-Earth separation	1.83769	au
Desc. node-Earth separation	2.32874	au
Earth MOID	1.83393	au
Orbital period	1979.27	days
Date of orbit computation	apr 23 20:32

Correlation matrix
1.00000000	0.02636924	0.01539859	0.00526712	0.13584181	-0.17912415
0.02636924	1.00000000	0.00422556	0.01837364	0.10931935	-0.17962609
0.01539859	0.00422556	1.00000000	0.36963583	-0.22380050	-0.01866178
0.00526712	0.01837364	0.36963583	1.00000000	-0.63245777	-0.01016876
0.13584181	0.10931935	-0.22380050	-0.63245777	1.00000000	-0.76101117
-0.17912415	-0.17962609	-0.01866178	-0.01016876	-0.76101117	1.00000000

Covariance matrix
8.42922118E-16	6.42472731E-17	3.85522612E-15	4.46663096E-15	1.75607590E-13	-1.78900176E-13
6.42472731E-17	7.04249993E-15	3.05790108E-15	4.50372126E-14	4.08485420E-13	-5.18556112E-13
3.85522612E-15	3.05790108E-15	7.43619221E-11	9.31026891E-11	-8.59315153E-11	-5.53593927E-12
4.46663096E-15	4.50372126E-14	9.31026891E-11	8.53150627E-10	-8.22546584E-10	-1.02174755E-11
1.75607590E-13	4.08485420E-13	-8.59315153E-11	-8.22546584E-10	1.98258686E-09	-1.16565504E-09
-1.78900176E-13	-5.18556112E-13	-5.53593927E-12	-1.02174755E-11	-1.16565504E-09	1.18338432E-09