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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34229	4.827e-09	au
e	0.117412	2.043e-08
i	6.133	2.031e-06	deg
Ω	223.601	2.4e-05	deg
ω	166.154	2.765e-05	deg
M	295.138	1.388e-05	deg

Other useful info
Absolute Magnitude (H)	12.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0673	au
Aphelion	2.6173	au
Asc. node-Earth separation	1.59877	au
Desc. node-Earth separation	1.08313	au
Earth MOID	1.07342	au
Orbital period	1309.36	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.46978992	-0.01019495	-0.01041415	0.08608943	-0.30094944
0.46978992	1.00000000	-0.00378558	-0.00072532	0.04621664	-0.23223360
-0.01019495	-0.00378558	1.00000000	0.49860349	-0.43997719	0.01981585
-0.01041415	-0.00072532	0.49860349	1.00000000	-0.86533937	0.00501493
0.08608943	0.04621664	-0.43997719	-0.86533937	1.00000000	-0.49528426
-0.30094944	-0.23223360	0.01981585	0.00501493	-0.49528426	1.00000000

Covariance matrix
2.33025104E-17	4.63207045E-17	-9.99606963E-17	-1.20670330E-15	1.14926644E-14	-2.01648666E-14
4.63207045E-17	4.17196080E-16	-1.57052572E-16	-3.55610867E-16	2.61058627E-14	-6.58408808E-14
-9.99606963E-17	-1.57052572E-16	4.12558310E-12	2.43093450E-11	-2.47139617E-11	5.58670556E-13
-1.20670330E-15	-3.55610867E-16	2.43093450E-11	5.76169874E-10	-5.74422275E-10	1.67086269E-12
1.14926644E-14	2.61058627E-14	-2.47139617E-11	-5.74422275E-10	7.64784492E-10	-1.90118562E-10
-2.01648666E-14	-6.58408808E-14	5.58670556E-13	1.67086269E-12	-1.90118562E-10	1.92664153E-10