AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ayers ∴ Orbital info ∴ Epoch epochXXX

(25154) Ayers ▹

ORBITAL INFORMATION

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(ASCII data file 25154.eq0)

Keplerian elements at epoch
57376.8 MJD
	Value	1-σ variation	Units
a	3.08687	1.528e-08	au
e	0.161388	4.446e-08
i	1.641	4.687e-06	deg
Ω	35.55	0.0001271	deg
ω	290.284	0.0001278	deg
M	91.746	1.414e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5887	au
Aphelion	3.5851	au
Asc. node-Earth separation	1.853	au
Desc. node-Earth separation	2.18036	au
Earth MOID	1.57736	au
Orbital period	1980.96	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	0.35758292	0.00068027	0.00607017	0.01113553	-0.20427256
0.35758292	1.00000000	-0.00711731	0.00160908	0.03132251	-0.41109298
0.00068027	-0.00711731	1.00000000	-0.19872756	0.19886245	-0.00835901
0.00607017	0.00160908	-0.19872756	1.00000000	-0.99349261	0.00047761
0.01113553	0.03132251	0.19886245	-0.99349261	1.00000000	-0.11106164
-0.20427256	-0.41109298	-0.00835901	0.00047761	-0.11106164	1.00000000

Covariance matrix
2.33369970E-16	2.42849742E-16	4.87122958E-17	1.17860439E-14	2.17432920E-14	-4.41361494E-14
2.42849742E-16	1.97640886E-15	-1.48316639E-15	9.09200417E-15	1.77986504E-13	-2.58487995E-13
4.87122958E-17	-1.48316639E-15	2.19721005E-11	-1.18396387E-10	1.19146333E-10	-5.54181969E-13
1.17860439E-14	9.09200417E-15	-1.18396387E-10	1.61543366E-08	-1.61399172E-08	8.58572565E-13
2.17432920E-14	1.77986504E-13	1.19146333E-10	-1.61399172E-08	1.63374472E-08	-2.00778922E-10
-4.41361494E-14	-2.58487995E-13	-5.54181969E-13	8.58572565E-13	-2.00778922E-10	2.00043225E-10