AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Mourao ∴ Orbital info ∴ Epoch epochXXX

(2590) Mourao ▹

ORBITAL INFORMATION

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(ASCII data file 2590.eq0)

Keplerian elements at epoch
58792.4 MJD
	Value	1-σ variation	Units
a	2.34267	4.775e-09	au
e	0.118102	2.046e-08
i	6.135	2.033e-06	deg
Ω	223.683	2.398e-05	deg
ω	165.637	2.759e-05	deg
M	213.819	1.344e-05	deg

Other useful info
Absolute Magnitude (H)	12.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.066	au
Aphelion	2.6193	au
Asc. node-Earth separation	1.60036	au
Desc. node-Earth separation	1.08161	au
Earth MOID	1.07125	au
Orbital period	1309.68	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.44733178	-0.01167936	-0.01008391	0.10431304	-0.24157467
0.44733178	1.00000000	-0.00428065	-0.00069743	0.04673186	-0.19342983
-0.01167936	-0.00428065	1.00000000	0.49922774	-0.44104160	0.01901130
-0.01008391	-0.00069743	0.49922774	1.00000000	-0.86646077	0.00388464
0.10431304	0.04673186	-0.44104160	-0.86646077	1.00000000	-0.49713103
-0.24157467	-0.19342983	0.01901130	0.00388464	-0.49713103	1.00000000

Covariance matrix
2.27986045E-17	4.36951229E-17	-1.13370657E-16	-1.15477365E-15	1.37429886E-14	-1.55009619E-14
4.36951229E-17	4.18502599E-16	-1.78027196E-16	-3.42185917E-16	2.63785289E-14	-5.31772230E-14
-1.13370657E-16	-1.78027196E-16	4.13289894E-12	2.43410894E-11	-2.47397560E-11	5.19388587E-13
-1.15477365E-15	-3.42185917E-16	2.43410894E-11	5.75211845E-10	-5.73391529E-10	1.25203830E-12
1.37429886E-14	2.63785289E-14	-2.47397560E-11	-5.73391529E-10	7.61336966E-10	-1.84336973E-10
-1.55009619E-14	-5.31772230E-14	5.19388587E-13	1.25203830E-12	-1.84336973E-10	1.80595217E-10