AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SY83 ∴ Orbital info ∴ Epoch epochXXX

(553534) 2011SY83 ▹

ORBITAL INFORMATION

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(ASCII data file 553534.eq0)

Keplerian elements at epoch
58905.1 MJD
	Value	1-σ variation	Units
a	2.36517	1.109e-08	au
e	0.215458	8.614e-08
i	5.569	8.358e-06	deg
Ω	188.34	4.912e-05	deg
ω	208.915	5.211e-05	deg
M	92.06	1.291e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8556	au
Aphelion	2.8748	au
Asc. node-Earth separation	1.78123	au
Desc. node-Earth separation	0.89492	au
Earth MOID	0.86282	au
Orbital period	1328.59	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	0.16503357	-0.01036776	-0.01647142	-0.05997876	0.25481736
0.16503357	1.00000000	-0.03522656	0.00005514	-0.00850049	0.14480450
-0.01036776	-0.03522656	1.00000000	0.33088359	-0.31259198	0.00032299
-0.01647142	0.00005514	0.33088359	1.00000000	-0.93861943	-0.00232103
-0.05997876	-0.00850049	-0.31259198	-0.93861943	1.00000000	-0.33124512
0.25481736	0.14480450	0.00032299	-0.00232103	-0.33124512	1.00000000

Covariance matrix
1.22996319E-16	1.57654037E-16	-9.61025424E-16	-8.97372727E-15	-3.46624124E-14	3.64699090E-14
1.57654037E-16	7.41948030E-15	-2.53606845E-14	2.33316231E-16	-3.81545292E-14	1.60963876E-13
-9.61025424E-16	-2.53606845E-14	6.98566907E-11	1.35854793E-10	-1.36143559E-10	3.48376093E-14
-8.97372727E-15	2.33316231E-16	1.35854793E-10	2.41318978E-09	-2.40270547E-09	-1.47141749E-12
-3.46624124E-14	-3.81545292E-14	-1.36143559E-10	-2.40270547E-09	2.71537940E-09	-2.22753408E-10
3.64699090E-14	1.60963876E-13	3.48376093E-14	-1.47141749E-12	-2.22753408E-10	1.66540250E-10