AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UU57 ∴ Orbital info ∴ Epoch epochXXX

(125131) 2001UU57 ▹

ORBITAL INFORMATION

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(ASCII data file 125131.eq0)

Keplerian elements at epoch
58024.4 MJD
	Value	1-σ variation	Units
a	2.17922	8.097e-09	au
e	0.074865	5.656e-08
i	4.349	5.711e-06	deg
Ω	18.639	5.495e-05	deg
ω	151.425	6.088e-05	deg
M	204.538	2.569e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0161	au
Aphelion	2.3424	au
Asc. node-Earth separation	1.32155	au
Desc. node-Earth separation	1.03196	au
Earth MOID	1.02275	au
Orbital period	1175.04	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	-0.11317445	-0.00748525	0.00056019	-0.02874782	0.06299592
-0.11317445	1.00000000	-0.01034333	0.00707453	0.04444809	-0.09395451
-0.00748525	-0.01034333	1.00000000	-0.35179387	0.31957495	-0.00615844
0.00056019	0.00707453	-0.35179387	1.00000000	-0.89988983	0.00282891
-0.02874782	0.04444809	0.31957495	-0.89988983	1.00000000	-0.43514819
0.06299592	-0.09395451	-0.00615844	0.00282891	-0.43514819	1.00000000

Covariance matrix
6.55681729E-17	-5.18347863E-17	-3.46129183E-16	2.49252779E-16	-1.41729027E-14	1.31064379E-14
-5.18347863E-17	3.19928347E-15	-3.34096615E-15	2.19879414E-14	1.53068837E-13	-1.36543085E-13
-3.46129183E-16	-3.34096615E-15	3.26114663E-11	-1.10391108E-10	1.11113078E-10	-9.03611250E-13
2.49252779E-16	2.19879414E-14	-1.10391108E-10	3.01940465E-09	-3.01062937E-09	3.99397183E-12
-1.41729027E-14	1.53068837E-13	1.11113078E-10	-3.01062937E-09	3.70693165E-09	-6.80722601E-10
1.31064379E-14	-1.36543085E-13	-9.03611250E-13	3.99397183E-12	-6.80722601E-10	6.60163324E-10