AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YA114 ∴ Orbital info ∴ Epoch epochXXX

(346691) 2008YA114 ▹

ORBITAL INFORMATION

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(ASCII data file 346691.eq0)

Keplerian elements at epoch
57666.1 MJD
	Value	1-σ variation	Units
a	2.81644	3.088e-08	au
e	0.082589	6.77e-08
i	1.689	6.418e-06	deg
Ω	110.208	0.0002487	deg
ω	282.093	0.0002526	deg
M	296.824	4.125e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5838	au
Aphelion	3.049	au
Asc. node-Earth separation	1.76548	au
Desc. node-Earth separation	1.82943	au
Earth MOID	1.58963	au
Orbital period	1726.43	days
Date of orbit computation	Jul 26 10:21

Correlation matrix
1.00000000	-0.22888809	0.01692616	-0.01107962	0.04512126	-0.20796446
-0.22888809	1.00000000	-0.00961183	0.00956242	-0.00926520	0.00990052
0.01692616	-0.00961183	1.00000000	-0.07859139	0.07602072	0.01008249
-0.01107962	0.00956242	-0.07859139	1.00000000	-0.98527722	0.00683426
0.04512126	-0.00926520	0.07602072	-0.98527722	1.00000000	-0.17652175
-0.20796446	0.00990052	0.01008249	0.00683426	-0.17652175	1.00000000

Covariance matrix
9.53383208E-16	-4.78485293E-16	3.35414069E-15	-8.50728727E-14	3.51907899E-13	-2.64907249E-13
-4.78485293E-16	4.58377490E-15	-4.17644704E-15	1.60994885E-13	-1.58445743E-13	2.76528972E-14
3.35414069E-15	-4.17644704E-15	4.11887170E-11	-1.25428587E-10	1.23235324E-10	2.66948800E-12
-8.50728727E-14	1.60994885E-13	-1.25428587E-10	6.18393397E-08	-6.18877848E-08	7.01123707E-11
3.51907899E-13	-1.58445743E-13	1.23235324E-10	-6.18877848E-08	6.38010972E-08	-1.83943000E-09
-2.64907249E-13	2.76528972E-14	2.66948800E-12	7.01123707E-11	-1.83943000E-09	1.70193091E-09