AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SP66 ∴ Orbital info ∴ Epoch epochXXX

(328591) 2009SP66 ▹

ORBITAL INFORMATION

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(ASCII data file 328591.eq0)

Keplerian elements at epoch
57665.9 MJD
	Value	1-σ variation	Units
a	2.80116	2.727e-08	au
e	0.060859	4.561e-08
i	4.682	5.087e-06	deg
Ω	58.352	8.626e-05	deg
ω	218.283	0.0001055	deg
M	278.983	6.177e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6307	au
Aphelion	2.9716	au
Asc. node-Earth separation	1.94273	au
Desc. node-Earth separation	1.65056	au
Earth MOID	1.61519	au
Orbital period	1712.4	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.09102090	-0.00545750	-0.01832073	0.01516083	-0.00244787
-0.09102090	1.00000000	0.00509899	0.00769551	0.14053099	-0.24830306
-0.00545750	0.00509899	1.00000000	-0.26671483	0.22038448	-0.00436367
-0.01832073	0.00769551	-0.26671483	1.00000000	-0.81498568	0.00124218
0.01516083	0.14053099	0.22038448	-0.81498568	1.00000000	-0.57918867
-0.00244787	-0.24830306	-0.00436367	0.00124218	-0.57918867	1.00000000

Covariance matrix
7.43626487E-16	-1.13202223E-16	-7.57001294E-16	-4.30959274E-14	4.36265439E-14	-4.12297785E-15
-1.13202223E-16	2.08004533E-15	1.18289477E-15	3.02753876E-14	6.76330600E-13	-6.99461243E-13
-7.57001294E-16	1.18289477E-15	2.58732428E-11	-1.17027718E-10	1.18292433E-10	-1.37095329E-12
-4.30959274E-14	3.02753876E-14	-1.17027718E-10	7.44101685E-09	-7.41850945E-09	6.61828580E-12
4.36265439E-14	6.76330600E-13	1.18292433E-10	-7.41850945E-09	1.11352781E-08	-3.77498971E-09
-4.12297785E-15	-6.99461243E-13	-1.37095329E-12	6.61828580E-12	-3.77498971E-09	3.81496328E-09