AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009AH25 ∴ Orbital info ∴ Epoch epochXXX

(504658) 2009AH25 ▹

ORBITAL INFORMATION

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(ASCII data file 504658.eq0)

Keplerian elements at epoch
58475.7 MJD
	Value	1-σ variation	Units
a	2.84095	3.585e-08	au
e	0.085662	7.463e-08
i	11.175	6.786e-06	deg
Ω	114.841	3.705e-05	deg
ω	290.632	5.286e-05	deg
M	88.552	3.617e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5976	au
Aphelion	3.0843	au
Asc. node-Earth separation	1.75386	au
Desc. node-Earth separation	1.89336	au
Earth MOID	1.63333	au
Orbital period	1749.02	days
Date of orbit computation	apr 23 21:37

Correlation matrix
1.00000000	-0.39220109	0.01232286	-0.00447191	0.02688811	-0.03631053
-0.39220109	1.00000000	-0.01323210	-0.00308983	0.08451338	-0.12171558
0.01232286	-0.01323210	1.00000000	-0.29081565	0.20055189	0.00103013
-0.00447191	-0.00308983	-0.29081565	1.00000000	-0.69893881	0.01684194
0.02688811	0.08451338	0.20055189	-0.69893881	1.00000000	-0.72084581
-0.03631053	-0.12171558	0.00103013	0.01684194	-0.72084581	1.00000000

Covariance matrix
1.28509328E-15	-1.04928029E-15	2.99780309E-15	-5.93964554E-15	5.09547604E-14	-4.70761547E-14
-1.04928029E-15	5.56968696E-15	-6.70144559E-15	-8.54378855E-15	3.33424877E-13	-3.28520635E-13
2.99780309E-15	-6.70144559E-15	4.60520099E-11	-7.31210476E-11	7.19462567E-11	2.52823070E-13
-5.93964554E-15	-8.54378855E-15	-7.31210476E-11	1.37277913E-09	-1.36897855E-09	2.25680179E-11
5.09547604E-14	3.33424877E-13	7.19462567E-11	-1.36897855E-09	2.79456559E-09	-1.37816305E-09
-4.70761547E-14	-3.28520635E-13	2.52823070E-13	2.25680179E-11	-1.37816305E-09	1.30798312E-09