AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UF131 ∴ Orbital info ∴ Epoch epochXXX

(217957) 2001UF131 ▹

ORBITAL INFORMATION

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(ASCII data file 217957.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60834	1.548e-08	au
e	0.202994	4.206e-08
i	10.732	7.347e-06	deg
Ω	213.723	2.647e-05	deg
ω	96.921	3.324e-05	deg
M	181.953	2.051e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0789	au
Aphelion	3.1378	au
Asc. node-Earth separation	1.55768	au
Desc. node-Earth separation	1.44819	au
Earth MOID	1.09795	au
Orbital period	1538.67	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	0.06236164	-0.00185748	0.00101762	0.08727478	-0.35416191
0.06236164	1.00000000	0.00087185	0.00041618	-0.01899512	-0.01257184
-0.00185748	0.00087185	1.00000000	0.10753156	-0.07872487	-0.00945983
0.00101762	0.00041618	0.10753156	1.00000000	-0.78602015	0.00552864
0.08727478	-0.01899512	-0.07872487	-0.78602015	1.00000000	-0.59466936
-0.35416191	-0.01257184	-0.00945983	0.00552864	-0.59466936	1.00000000

Covariance matrix
2.39675888E-16	4.06049164E-17	-2.11267418E-16	4.17017619E-16	4.49122969E-14	-1.12428753E-13
4.06049164E-17	1.76887797E-15	2.69393949E-16	4.63322804E-16	-2.65555571E-14	-1.08420430E-14
-2.11267418E-16	2.69393949E-16	5.39751987E-11	2.09117316E-11	-1.92253124E-11	-1.42509517E-12
4.17017619E-16	4.63322804E-16	2.09117316E-11	7.00670478E-10	-6.91599925E-10	3.00080936E-12
4.49122969E-14	-2.65555571E-14	-1.92253124E-11	-6.91599925E-10	1.10491456E-09	-4.05324892E-10
-1.12428753E-13	-1.08420430E-14	-1.42509517E-12	3.00080936E-12	-4.05324892E-10	4.20461982E-10