AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SU293 ∴ Orbital info ∴ Epoch epochXXX

(490469) 2009SU293 ▹

ORBITAL INFORMATION

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(ASCII data file 490469.eq0)

Keplerian elements at epoch
58282.8 MJD
	Value	1-σ variation	Units
a	2.31011	1.726e-08	au
e	0.14501	6.891e-08
i	6.309	7.169e-06	deg
Ω	56.76	6.337e-05	deg
ω	359.959	6.939e-05	deg
M	143.592	2.658e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9751	au
Aphelion	2.6451	au
Asc. node-Earth separation	0.98503	au
Desc. node-Earth separation	1.63358	au
Earth MOID	0.98475	au
Orbital period	1282.47	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.40791094	-0.00630550	0.01825866	0.03556418	-0.13200853
0.40791094	1.00000000	-0.02763287	-0.03284878	-0.02374152	0.10629179
-0.00630550	-0.02763287	1.00000000	-0.09414504	0.07576946	0.02900196
0.01825866	-0.03284878	-0.09414504	1.00000000	-0.90126327	-0.00976783
0.03556418	-0.02374152	0.07576946	-0.90126327	1.00000000	-0.41788835
-0.13200853	0.10629179	0.02900196	-0.00976783	-0.41788835	1.00000000

Covariance matrix
2.97997429E-16	4.85251187E-16	-7.80369609E-16	1.99747534E-14	4.25986660E-14	-6.05665332E-14
4.85251187E-16	4.74886679E-15	-1.36519689E-14	-1.43456542E-13	-1.13522123E-13	1.94679038E-13
-7.80369609E-16	-1.36519689E-14	5.13982643E-11	-4.27737991E-11	3.76916733E-11	5.52619286E-12
1.99747534E-14	-1.43456542E-13	-4.27737991E-11	4.01617234E-09	-3.96309827E-09	-1.64523771E-11
4.25986660E-14	-1.13522123E-13	3.76916733E-11	-3.96309827E-09	4.81453113E-09	-7.70658068E-10
-6.05665332E-14	1.94679038E-13	5.52619286E-12	-1.64523771E-11	-7.70658068E-10	7.06397129E-10