AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UA137 ∴ Orbital info ∴ Epoch epochXXX

(403498) 2009UA137 ▹

ORBITAL INFORMATION

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(ASCII data file 403498.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	3.14908	3.378e-08	au
e	0.21745	6.792e-08
i	9.831	7.777e-06	deg
Ω	357.859	3.165e-05	deg
ω	35.475	4.147e-05	deg
M	253.36	1.759e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4643	au
Aphelion	3.8338	au
Asc. node-Earth separation	1.54478	au
Desc. node-Earth separation	2.65224	au
Earth MOID	1.47677	au
Orbital period	2041.15	days
Date of orbit computation	Jul 26 10:34

Correlation matrix
1.00000000	0.41507370	0.03615171	-0.01724262	-0.34474973	0.25666894
0.41507370	1.00000000	-0.01590134	0.01051489	-0.30526401	0.37589391
0.03615171	-0.01590134	1.00000000	0.12577976	-0.07954178	-0.03351852
-0.01724262	0.01051489	0.12577976	1.00000000	-0.75312039	0.01123954
-0.34474973	-0.30526401	-0.07954178	-0.75312039	1.00000000	-0.62459012
0.25666894	0.37589391	-0.03351852	0.01123954	-0.62459012	1.00000000

Covariance matrix
1.14087354E-15	9.52166308E-16	9.49660069E-15	-1.84313849E-14	-4.82916358E-13	1.52490877E-13
9.52166308E-16	4.61251382E-15	-8.39891341E-15	2.26000458E-14	-8.59792540E-13	4.49040921E-13
9.49660069E-15	-8.39891341E-15	6.04840894E-11	3.09575942E-11	-2.56545932E-11	-4.58518875E-12
-1.84313849E-14	2.26000458E-14	3.09575942E-11	1.00154798E-09	-9.88438185E-10	6.25656898E-12
-4.82916358E-13	-8.59792540E-13	-2.56545932E-11	-9.88438185E-10	1.71988124E-09	-4.55613026E-10
1.52490877E-13	4.49040921E-13	-4.58518875E-12	6.25656898E-12	-4.55613026E-10	3.09388081E-10