AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UY317 ∴ Orbital info ∴ Epoch epochXXX

(478226) 2011UY317 ▹

ORBITAL INFORMATION

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(ASCII data file 478226.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11615	3.687e-08	au
e	0.040494	6.615e-08
i	14.029	8.266e-06	deg
Ω	235.493	2.214e-05	deg
ω	128.468	0.0001012	deg
M	140.249	9.509e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.99	au
Aphelion	3.2423	au
Asc. node-Earth separation	2.18015	au
Desc. node-Earth separation	2.04685	au
Earth MOID	2.01233	au
Orbital period	2009.21	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.19254302	0.02162633	0.01231585	-0.14797048	0.08575255
-0.19254302	1.00000000	-0.00552404	-0.01534757	0.47949293	-0.47681598
0.02162633	-0.00552404	1.00000000	-0.10173268	0.04345355	-0.02394498
0.01231585	-0.01534757	-0.10173268	1.00000000	-0.23147521	0.01982573
-0.14797048	0.47949293	0.04345355	-0.23147521	1.00000000	-0.97412908
0.08575255	-0.47681598	-0.02394498	0.01982573	-0.97412908	1.00000000

Covariance matrix
1.35943700E-15	-4.69584719E-16	6.59137883E-15	1.00533680E-14	-5.52072963E-13	3.00651133E-13
-4.69584719E-16	4.37535483E-15	-3.02049057E-15	-2.24757319E-14	3.20945063E-12	-2.99911885E-12
6.59137883E-15	-3.02049057E-15	6.83325826E-11	-1.86183875E-11	3.63480388E-11	-1.88219518E-11
1.00533680E-14	-2.24757319E-14	-1.86183875E-11	4.90157149E-10	-5.18577907E-10	4.17381316E-11
-5.52072963E-13	3.20945063E-12	3.63480388E-11	-5.18577907E-10	1.02396168E-08	-9.37334480E-09
3.00651133E-13	-2.99911885E-12	-1.88219518E-11	4.17381316E-11	-9.37334480E-09	9.04216586E-09