AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EL71 ∴ Orbital info ∴ Epoch epochXXX

(477831) 2011EL71 ▹

ORBITAL INFORMATION

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(ASCII data file 477831.eq0)

Keplerian elements at epoch
58367.6 MJD
	Value	1-σ variation	Units
a	2.3016	1.67e-08	au
e	0.102686	6.785e-08
i	7.668	7.083e-06	deg
Ω	44.367	5.192e-05	deg
ω	3.213	6.884e-05	deg
M	189.202	3.964e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0653	au
Aphelion	2.5379	au
Asc. node-Earth separation	1.07386	au
Desc. node-Earth separation	1.5282	au
Earth MOID	1.0738	au
Orbital period	1275.39	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.13062452	-0.00102983	0.00851280	0.00527887	-0.02681074
0.13062452	1.00000000	0.01100662	0.00494253	-0.17347889	0.23769577
-0.00102983	0.01100662	1.00000000	-0.09440237	0.07081243	0.00020500
0.00851280	0.00494253	-0.09440237	1.00000000	-0.77580288	0.05116950
0.00527887	-0.17347889	0.07081243	-0.77580288	1.00000000	-0.66490603
-0.02681074	0.23769577	0.00020500	0.05116950	-0.66490603	1.00000000

Covariance matrix
2.78986035E-16	1.48032719E-16	-1.21835627E-16	7.38260048E-15	6.07019274E-15	-1.77505930E-14
1.48032719E-16	4.60345094E-15	5.28950173E-15	1.74115063E-14	-8.10323706E-13	6.39257723E-13
-1.21835627E-16	5.28950173E-15	5.01693197E-11	-3.47174337E-11	3.45301730E-11	5.75554866E-14
7.38260048E-15	1.74115063E-14	-3.47174337E-11	2.69582191E-09	-2.77311031E-09	1.05309986E-10
6.07019274E-15	-8.10323706E-13	3.45301730E-11	-2.77311031E-09	4.73958498E-09	-1.81444245E-09
-1.77505930E-14	6.39257723E-13	5.75554866E-14	1.05309986E-10	-1.81444245E-09	1.57117853E-09