AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999UX22 ∴ Orbital info ∴ Epoch epochXXX

(251855) 1999UX22 ▹

ORBITAL INFORMATION

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(ASCII data file 251855.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.077	2.78e-08	au
e	0.096612	5.499e-08
i	2.531	6.364e-06	deg
Ω	61.026	0.0001697	deg
ω	9.17	0.0001762	deg
M	160.243	4.604e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7797	au
Aphelion	3.3743	au
Asc. node-Earth separation	1.79623	au
Desc. node-Earth separation	2.35719	au
Earth MOID	1.79444	au
Orbital period	1971.47	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	-0.23212126	-0.00370830	-0.00351939	0.02169992	-0.22800928
-0.23212126	1.00000000	-0.00124280	0.00861405	-0.05003095	0.20982708
-0.00370830	-0.00124280	1.00000000	-0.31239317	0.30485909	-0.01363752
-0.00351939	0.00861405	-0.31239317	1.00000000	-0.96381418	0.00819752
0.02169992	-0.05003095	0.30485909	-0.96381418	1.00000000	-0.26963499
-0.22800928	0.20982708	-0.01363752	0.00819752	-0.26963499	1.00000000

Covariance matrix
7.72709869E-16	-3.54800077E-16	-6.56023032E-16	-1.65997627E-14	1.06277882E-13	-2.91776742E-13
-3.54800077E-16	3.02357757E-15	-4.34908410E-16	8.03701415E-14	-4.84703086E-13	5.31143684E-13
-6.56023032E-16	-4.34908410E-16	4.05015581E-11	-3.37337139E-10	3.41831034E-10	-3.99540731E-12
-1.65997627E-14	8.03701415E-14	-3.37337139E-10	2.87907853E-08	-2.88135351E-08	6.40323241E-11
1.06277882E-13	-4.84703086E-13	3.41831034E-10	-2.88135351E-08	3.10422334E-08	-2.18696918E-09
-2.91776742E-13	5.31143684E-13	-3.99540731E-12	6.40323241E-11	-2.18696918E-09	2.11923858E-09