AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YR105 ∴ Orbital info ∴ Epoch epochXXX

(509852) 2008YR105 ▹

ORBITAL INFORMATION

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(ASCII data file 509852.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.76229	2.35e-08	au
e	0.245316	9.449e-08
i	6.15	5.804e-06	deg
Ω	296.786	7.743e-05	deg
ω	83.685	7.907e-05	deg
M	186.611	1.38e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0847	au
Aphelion	3.4399	au
Asc. node-Earth separation	1.51141	au
Desc. node-Earth separation	1.68524	au
Earth MOID	1.09809	au
Orbital period	1676.88	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	-0.50680335	0.04121526	-0.00904533	0.01727746	-0.38614548
-0.50680335	1.00000000	-0.07118734	0.02149116	-0.09511449	0.48568101
0.04121526	-0.07118734	1.00000000	0.26034426	-0.24559805	-0.05117452
-0.00904533	0.02149116	0.26034426	1.00000000	-0.97260989	0.00284386
0.01727746	-0.09511449	-0.24559805	-0.97260989	1.00000000	-0.21271586
-0.38614548	0.48568101	-0.05117452	0.00284386	-0.21271586	1.00000000

Covariance matrix
5.52018753E-16	-1.12514115E-15	5.62034082E-15	-1.64551801E-14	3.20993132E-14	-1.25200441E-13
-1.12514115E-15	8.92855614E-15	-3.90410100E-14	1.57235865E-13	-7.10683490E-13	6.33314941E-13
5.62034082E-15	-3.90410100E-14	3.36864574E-11	1.16997559E-10	-1.12717544E-10	-4.09882587E-12
-1.64551801E-14	1.57235865E-13	1.16997559E-10	5.99518019E-09	-5.95495852E-09	3.03870131E-12
3.20993132E-14	-7.10683490E-13	-1.12717544E-10	-5.95495852E-09	6.25284809E-09	-2.32122268E-10
-1.25200441E-13	6.33314941E-13	-4.09882587E-12	3.03870131E-12	-2.32122268E-10	1.90439038E-10