AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(414946) 2011BG57 ▹

ORBITAL INFORMATION

◲

(ASCII data file 414946.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.79639	3.016e-08	au
e	0.157393	6.927e-08
i	8.604	7.414e-06	deg
Ω	76.783	4.523e-05	deg
ω	93.7	5.43e-05	deg
M	270.935	3.21e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3563	au
Aphelion	3.2365	au
Asc. node-Earth separation	1.77111	au
Desc. node-Earth separation	1.68448	au
Earth MOID	1.38149	au
Orbital period	1708.03	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.55474801	-0.03008765	-0.01473717	0.27687471	-0.67000320
0.55474801	1.00000000	-0.03295957	0.00413104	0.25667369	-0.55302250
-0.03008765	-0.03295957	1.00000000	-0.36500496	0.28566783	0.03019833
-0.01473717	0.00413104	-0.36500496	1.00000000	-0.82644602	0.00828276
0.27687471	0.25667369	0.28566783	-0.82644602	1.00000000	-0.54787216
-0.67000320	-0.55302250	0.03019833	0.00828276	-0.54787216	1.00000000

Covariance matrix
9.09424470E-16	1.15876260E-15	-6.72676595E-15	-2.00994239E-14	4.53365799E-13	-6.48620235E-13
1.15876260E-15	4.79767464E-15	-1.69251188E-14	1.29407919E-14	9.65336865E-13	-1.22966977E-12
-6.72676595E-15	-1.69251188E-14	5.49628882E-11	-1.22382576E-10	1.14994816E-10	7.18700506E-12
-2.00994239E-14	1.29407919E-14	-1.22382576E-10	2.04537110E-09	-2.02947029E-09	1.20251739E-11
4.53365799E-13	9.65336865E-13	1.14994816E-10	-2.02947029E-09	2.94824995E-09	-9.54974291E-10
-6.48620235E-13	-1.22966977E-12	7.18700506E-12	1.20251739E-11	-9.54974291E-10	1.03052989E-09