AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011CU74 ∴ Orbital info ∴ Epoch epochXXX

(504937) 2011CU74 ▹

ORBITAL INFORMATION

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(ASCII data file 504937.eq0)

Keplerian elements at epoch
58456.7 MJD
	Value	1-σ variation	Units
a	2.35561	1.709e-08	au
e	0.16716	7.906e-08
i	4.918	9.887e-06	deg
Ω	352.027	6.981e-05	deg
ω	147.276	7.717e-05	deg
M	64.484	2.887e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9619	au
Aphelion	2.7494	au
Asc. node-Earth separation	1.65834	au
Desc. node-Earth separation	1.01263	au
Earth MOID	0.97634	au
Orbital period	1320.55	days
Date of orbit computation	apr 23 21:37

Correlation matrix
1.00000000	0.35337722	0.00476475	0.00394469	0.08354008	-0.22154532
0.35337722	1.00000000	-0.03632137	-0.00548211	0.23145333	-0.56838309
0.00476475	-0.03632137	1.00000000	0.21246354	-0.20249282	0.02831528
0.00394469	-0.00548211	0.21246354	1.00000000	-0.90352803	0.01185439
0.08354008	0.23145333	-0.20249282	-0.90352803	1.00000000	-0.43334621
-0.22154532	-0.56838309	0.02831528	0.01185439	-0.43334621	1.00000000

Covariance matrix
2.92115146E-16	4.77493762E-16	8.05136324E-16	4.70648079E-15	1.10182795E-13	-1.09326345E-13
4.77493762E-16	6.25034835E-15	-2.83900695E-14	-3.02556540E-14	1.41207379E-12	-1.29741369E-12
8.05136324E-16	-2.83900695E-14	9.77471763E-11	1.46636883E-10	-1.54491144E-10	8.08273228E-12
4.70648079E-15	-3.02556540E-14	1.46636883E-10	4.87319052E-09	-4.86732312E-09	2.38930171E-11
1.10182795E-13	1.41207379E-12	-1.54491144E-10	-4.86732312E-09	5.95502665E-09	-9.65521794E-10
-1.09326345E-13	-1.29741369E-12	8.08273228E-12	2.38930171E-11	-9.65521794E-10	8.33624441E-10