AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BG22 ∴ Orbital info ∴ Epoch epochXXX

(331203) 2011BG22 ▹

ORBITAL INFORMATION

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(ASCII data file 331203.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77747	2.822e-08	au
e	0.064816	5.809e-08
i	6.276	5.28e-06	deg
Ω	267.902	5.539e-05	deg
ω	275.188	7.171e-05	deg
M	259.239	4.761e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5974	au
Aphelion	2.9575	au
Asc. node-Earth separation	1.73365	au
Desc. node-Earth separation	1.79885	au
Earth MOID	1.60892	au
Orbital period	1690.73	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.40524424	0.00300110	-0.01156323	0.17127766	-0.38324408
0.40524424	1.00000000	0.01072541	-0.01536402	-0.00011292	-0.03716513
0.00300110	0.01072541	1.00000000	0.09953658	-0.08416852	0.00948881
-0.01156323	-0.01536402	0.09953658	1.00000000	-0.77343038	0.01019040
0.17127766	-0.00011292	-0.08416852	-0.77343038	1.00000000	-0.63367372
-0.38324408	-0.03716513	0.00948881	0.01019040	-0.63367372	1.00000000

Covariance matrix
7.96569760E-16	6.64381307E-16	4.47195571E-16	-1.80780929E-14	3.46666812E-13	-5.15013188E-13
6.64381307E-16	3.37425035E-15	3.28933089E-15	-4.94373464E-14	-4.70377758E-16	-1.02791060E-13
4.47195571E-16	3.28933089E-15	2.78747009E-11	2.91104862E-11	-3.18679725E-11	2.38532571E-12
-1.80780929E-14	-4.94373464E-14	2.91104862E-11	3.06847983E-09	-3.07243353E-09	2.68771916E-11
3.46666812E-13	-4.70377758E-16	-3.18679725E-11	-3.07243353E-09	5.14279558E-09	-2.16369634E-09
-5.15013188E-13	-1.02791060E-13	2.38532571E-12	2.68771916E-11	-2.16369634E-09	2.26705453E-09