AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YO202 ∴ Orbital info ∴ Epoch epochXXX

(202457) 2005YO202 ▹

ORBITAL INFORMATION

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(ASCII data file 202457.eq0)

Keplerian elements at epoch
58329.0 MJD
	Value	1-σ variation	Units
a	2.31229	1.182e-08	au
e	0.140092	3.916e-08
i	8.587	4.371e-06	deg
Ω	105.208	4.372e-05	deg
ω	203.206	5.067e-05	deg
M	356.386	2.539e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9884	au
Aphelion	2.6362	au
Asc. node-Earth separation	1.61997	au
Desc. node-Earth separation	0.99179	au
Earth MOID	0.97593	au
Orbital period	1284.28	days
Date of orbit computation	apr 23 20:32

Correlation matrix
1.00000000	0.17108604	-0.00413937	-0.00042278	0.10191272	-0.21292049
0.17108604	1.00000000	0.00037938	0.00284481	0.06158246	-0.17485196
-0.00413937	0.00037938	1.00000000	-0.27066477	0.22139936	0.02168493
-0.00042278	0.00284481	-0.27066477	1.00000000	-0.86161315	0.01688087
0.10191272	0.06158246	0.22139936	-0.86161315	1.00000000	-0.51632537
-0.21292049	-0.17485196	0.02168493	0.01688087	-0.51632537	1.00000000

Covariance matrix
1.39798566E-16	7.92124289E-17	-2.13911073E-16	-2.18541262E-16	6.10563562E-14	-6.39233384E-14
7.92124289E-17	1.53339766E-15	6.49298935E-17	4.87020184E-15	1.22189967E-13	-1.73855538E-13
-2.13911073E-16	6.49298935E-17	1.91027499E-11	-5.17185952E-11	4.90315273E-11	2.40655908E-12
-2.18541262E-16	4.87020184E-15	-5.17185952E-11	1.91132308E-09	-1.90866840E-09	1.87392635E-11
6.10563562E-14	1.22189967E-13	4.90315273E-11	-1.90866840E-09	2.56745137E-09	-6.64301456E-10
-6.39233384E-14	-1.73855538E-13	2.40655908E-12	1.87392635E-11	-6.64301456E-10	6.44735019E-10