AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RY4 ∴ Orbital info ∴ Epoch epochXXX

(86053) 1999RY4 ▹

ORBITAL INFORMATION

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(ASCII data file 86053.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.15984	1.856e-08	au
e	0.141309	3.946e-08
i	26.442	5.536e-06	deg
Ω	349.635	9.758e-06	deg
ω	118.341	2.569e-05	deg
M	32.898	2.106e-05	deg

Other useful info
Absolute Magnitude (H)	13.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7133	au
Aphelion	3.6063	au
Asc. node-Earth separation	2.31356	au
Desc. node-Earth separation	1.90909	au
Earth MOID	1.814	au
Orbital period	2051.61	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	-0.08508380	-0.05384682	-0.08596832	-0.24441243	0.10802469
-0.08508380	1.00000000	-0.00413556	-0.00734596	0.28304457	-0.25121974
-0.05384682	-0.00413556	1.00000000	0.10136944	-0.03424655	0.00681323
-0.08596832	-0.00734596	0.10136944	1.00000000	-0.36096363	0.03470661
-0.24441243	0.28304457	-0.03424655	-0.36096363	1.00000000	-0.91836928
0.10802469	-0.25121974	0.00681323	0.03470661	-0.91836928	1.00000000

Covariance matrix
3.44509431E-16	-6.23112959E-17	-5.53248126E-15	-1.55706158E-14	-1.16536484E-13	4.22227809E-14
-6.23112959E-17	1.55682091E-15	-9.03260950E-16	-2.82836146E-15	2.86887895E-13	-2.08735499E-13
-5.53248126E-15	-9.03260950E-16	3.06421120E-11	5.47561886E-12	-4.86983460E-12	7.94210284E-13
-1.55706158E-14	-2.82836146E-15	5.47561886E-12	9.52211952E-11	-9.04832795E-11	7.13184987E-12
-1.16536484E-13	2.86887895E-13	-4.86983460E-12	-9.04832795E-11	6.59896985E-10	-4.96796643E-10
4.22227809E-14	-2.08735499E-13	7.94210284E-13	7.13184987E-12	-4.96796643E-10	4.43451841E-10