AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UX251 ∴ Orbital info ∴ Epoch epochXXX

(322485) 2011UX251 ▹

ORBITAL INFORMATION

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(ASCII data file 322485.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59019	1.673e-08	au
e	0.093317	4.582e-08
i	3.983	6.825e-06	deg
Ω	189.967	5.602e-05	deg
ω	304.8	6.83e-05	deg
M	288.004	3.536e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3485	au
Aphelion	2.8319	au
Asc. node-Earth separation	1.43903	au
Desc. node-Earth separation	1.71209	au
Earth MOID	1.36546	au
Orbital period	1522.64	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	-0.21469268	0.00294665	0.01123776	-0.19925570	0.17880831
-0.21469268	1.00000000	-0.00182047	-0.00374353	0.31304977	-0.52815198
0.00294665	-0.00182047	1.00000000	0.04263488	-0.03336468	-0.00363753
0.01123776	-0.00374353	0.04263488	1.00000000	-0.82259492	0.00485525
-0.19925570	0.31304977	-0.03336468	-0.82259492	1.00000000	-0.56281759
0.17880831	-0.52815198	-0.00363753	0.00485525	-0.56281759	1.00000000

Covariance matrix
2.79789940E-16	-1.64553968E-16	3.36369542E-16	1.05311436E-14	-2.27624411E-13	1.05770553E-13
-1.64553968E-16	2.09966577E-15	-5.69286607E-16	-9.61029168E-15	9.79671608E-13	-8.55844807E-13
3.36369542E-16	-5.69286607E-16	4.65739205E-11	1.63010754E-11	-1.55507163E-11	-8.77888380E-13
1.05311436E-14	-9.61029168E-15	1.63010754E-11	3.13877090E-09	-3.14744302E-09	9.61950704E-12
-2.27624411E-13	9.79671608E-13	-1.55507163E-11	-3.14744302E-09	4.66427433E-09	-1.35931694E-09
1.05770553E-13	-8.55844807E-13	-8.77888380E-13	9.61950704E-12	-1.35931694E-09	1.25061044E-09