AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Carina ∴ Orbital info ∴ Epoch epochXXX

(491) Carina ▹

ORBITAL INFORMATION

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(ASCII data file 491.eq0)

Keplerian elements at epoch
56459.0 MJD
	Value	1-σ variation	Units
a	3.1886	9.63e-09	au
e	0.088498	2.887e-08
i	18.866	3.567e-06	deg
Ω	175.441	9.717e-06	deg
ω	233.672	2.105e-05	deg
M	97.859	1.88e-05	deg

Other useful info
Absolute Magnitude (H)	9.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9064	au
Aphelion	3.4708	au
Asc. node-Earth separation	2.34347	au
Desc. node-Earth separation	2.00155	au
Earth MOID	1.94955	au
Orbital period	2079.69	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	-0.09375877	0.02477334	-0.00045041	-0.01663540	0.00972540
-0.09375877	1.00000000	0.00634881	0.00207040	-0.08938875	0.10353663
0.02477334	0.00634881	1.00000000	0.04494539	-0.01765246	-0.00097447
-0.00045041	0.00207040	0.04494539	1.00000000	-0.44314289	0.00769109
-0.01663540	-0.08938875	-0.01765246	-0.44314289	1.00000000	-0.89268817
0.00972540	0.10353663	-0.00097447	0.00769109	-0.89268817	1.00000000

Covariance matrix
9.27274893E-17	-2.60653046E-17	8.50837177E-16	-4.21457141E-17	-3.37241699E-15	1.76087469E-15
-2.60653046E-17	8.33476469E-16	6.53727017E-16	5.80821250E-16	-5.43291913E-14	5.62027393E-14
8.50837177E-16	6.53727017E-16	1.27208203E-11	1.55769830E-12	-1.32545955E-12	-6.53498655E-14
-4.21457141E-17	5.80821250E-16	1.55769830E-12	9.44237454E-11	-9.06542384E-11	1.40522303E-12
-3.37241699E-15	-5.43291913E-14	-1.32545955E-12	-9.06542384E-11	4.43207844E-10	-3.53362358E-10
1.76087469E-15	5.62027393E-14	-6.53498655E-14	1.40522303E-12	-3.53362358E-10	3.53535940E-10