AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YU9 ∴ Orbital info ∴ Epoch epochXXX

(240443) 2003YU9 ▹

ORBITAL INFORMATION

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(ASCII data file 240443.eq0)

Keplerian elements at epoch
57997.4 MJD
	Value	1-σ variation	Units
a	2.76963	1.855e-08	au
e	0.074069	5.552e-08
i	5.794	5.894e-06	deg
Ω	89.122	5.294e-05	deg
ω	282.586	6.572e-05	deg
M	58.451	3.812e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5645	au
Aphelion	2.9748	au
Asc. node-Earth separation	1.72781	au
Desc. node-Earth separation	1.7835	au
Earth MOID	1.572	au
Orbital period	1683.57	days
Date of orbit computation	apr 23 20:40

Correlation matrix
1.00000000	0.19483033	-0.00474037	0.00477963	-0.08409196	0.12782126
0.19483033	1.00000000	-0.00117773	-0.01054202	0.10069149	-0.19448013
-0.00474037	-0.00117773	1.00000000	-0.22551085	0.18296566	-0.00233232
0.00477963	-0.01054202	-0.22551085	1.00000000	-0.80626802	0.00924653
-0.08409196	0.10069149	0.18296566	-0.80626802	1.00000000	-0.59537554
0.12782126	-0.19448013	-0.00233232	0.00924653	-0.59537554	1.00000000

Covariance matrix
3.44162642E-16	2.00662581E-16	-5.18327491E-16	4.69378279E-15	-1.02526134E-13	9.03821489E-14
2.00662581E-16	3.08216519E-15	-3.85374269E-16	-3.09812256E-14	3.67382927E-13	-4.11529452E-13
-5.18327491E-16	-3.85374269E-16	3.47392698E-11	-7.03598173E-11	7.08725677E-11	-5.23958450E-13
4.69378279E-15	-3.09812256E-14	-7.03598173E-11	2.80216596E-09	-2.80494651E-09	1.86562160E-11
-1.02526134E-13	3.67382927E-13	7.08725677E-11	-2.80494651E-09	4.31913175E-09	-1.49137527E-09
9.03821489E-14	-4.11529452E-13	-5.23958450E-13	1.86562160E-11	-1.49137527E-09	1.45276524E-09