AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UX21 ∴ Orbital info ∴ Epoch epochXXX

(407160) 2009UX21 ▹

ORBITAL INFORMATION

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(ASCII data file 407160.eq0)

Keplerian elements at epoch
58294.6 MJD
	Value	1-σ variation	Units
a	3.23257	4.31e-08	au
e	0.040943	7.135e-08
i	14.454	7.476e-06	deg
Ω	53.353	2.412e-05	deg
ω	356.958	0.000104	deg
M	156.665	9.713e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	3.1002	au
Aphelion	3.3649	au
Asc. node-Earth separation	2.11275	au
Desc. node-Earth separation	2.35415	au
Earth MOID	2.1118	au
Orbital period	2122.85	days
Date of orbit computation	Jun 5 02:04

Correlation matrix
1.00000000	0.23972462	0.01135964	-0.00500339	-0.24837349	0.25566675
0.23972462	1.00000000	-0.00100995	0.00246385	-0.27941377	0.28150644
0.01135964	-0.00100995	1.00000000	-0.09198362	0.03735364	-0.01661992
-0.00500339	0.00246385	-0.09198362	1.00000000	-0.22730273	0.00496034
-0.24837349	-0.27941377	0.03735364	-0.22730273	1.00000000	-0.97383742
0.25566675	0.28150644	-0.01661992	0.00496034	-0.97383742	1.00000000

Covariance matrix
1.85728099E-15	7.37080805E-16	3.65971211E-15	-5.20040606E-15	-1.11282282E-12	1.07023416E-12
7.37080805E-16	5.09011176E-15	-5.38652802E-16	4.23947493E-15	-2.07249481E-12	1.95082246E-12
3.65971211E-15	-5.38652802E-16	5.58839550E-11	-1.65839490E-11	2.90307659E-11	-1.20680822E-11
-5.20040606E-15	4.23947493E-15	-1.65839490E-11	5.81658105E-10	-5.69928707E-10	1.16201258E-11
-1.11282282E-12	-2.07249481E-12	2.90307659E-11	-5.69928707E-10	1.08084637E-08	-9.83409052E-09
1.07023416E-12	1.95082246E-12	-1.20680822E-11	1.16201258E-11	-9.83409052E-09	9.43477435E-09