AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BG57 ∴ Orbital info ∴ Epoch epochXXX

(414946) 2011BG57 ▹

ORBITAL INFORMATION

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(ASCII data file 414946.eq0)

Keplerian elements at epoch
58027.7 MJD
	Value	1-σ variation	Units
a	2.78919	2.722e-08	au
e	0.162676	7.018e-08
i	8.592	7.399e-06	deg
Ω	77.033	4.546e-05	deg
ω	92.904	5.377e-05	deg
M	130.355	2.646e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3355	au
Aphelion	3.2429	au
Asc. node-Earth separation	1.75367	au
Desc. node-Earth separation	1.67874	au
Earth MOID	1.36198	au
Orbital period	1701.43	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.47819283	-0.00559421	-0.01557789	0.26544035	-0.49712873
0.47819283	1.00000000	-0.03803433	0.00472360	0.25511997	-0.52223835
-0.00559421	-0.03803433	1.00000000	-0.36386468	0.29053363	0.02906246
-0.01557789	0.00472360	-0.36386468	1.00000000	-0.83777585	0.00389145
0.26544035	0.25511997	0.29053363	-0.83777585	1.00000000	-0.54117466
-0.49712873	-0.52223835	0.02906246	0.00389145	-0.54117466	1.00000000

Covariance matrix
7.40751324E-16	9.13386948E-16	-1.12650848E-15	-1.92727953E-14	3.88456177E-13	-3.58056280E-13
9.13386948E-16	4.92528148E-15	-1.97492476E-14	1.50691509E-14	9.62717477E-13	-9.69907927E-13
-1.12650848E-15	-1.97492476E-14	5.47417253E-11	-1.22376763E-10	1.15583148E-10	5.69033539E-12
-1.92727953E-14	1.50691509E-14	-1.22376763E-10	2.06632980E-09	-2.04770090E-09	4.68120642E-12
3.88456177E-13	9.62717477E-13	1.15583148E-10	-2.04770090E-09	2.89119729E-09	-7.70056397E-10
-3.58056280E-13	-9.69907927E-13	5.69033539E-12	4.68120642E-12	-7.70056397E-10	7.00313396E-10