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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30031	1.672e-08	au
e	0.103552	6.785e-08
i	7.666	7.082e-06	deg
Ω	44.329	5.196e-05	deg
ω	3.154	6.855e-05	deg
M	43.288	3.976e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0621	au
Aphelion	2.5385	au
Asc. node-Earth separation	1.07208	au
Desc. node-Earth separation	1.52948	au
Earth MOID	1.072	au
Orbital period	1274.32	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.10820206	0.00003353	0.00410837	0.01324497	-0.19081387
0.10820206	1.00000000	0.01093286	0.00478420	-0.16741815	0.20653657
0.00003353	0.01093286	1.00000000	-0.09340083	0.07034996	0.00035812
0.00410837	0.00478420	-0.09340083	1.00000000	-0.77929744	0.04932046
0.01324497	-0.16741815	0.07034996	-0.77929744	1.00000000	-0.65075220
-0.19081387	0.20653657	0.00035812	0.04932046	-0.65075220	1.00000000

Covariance matrix
2.79696321E-16	1.22775005E-16	3.97133973E-18	3.56990982E-15	1.51837730E-14	-1.26892381E-13
1.22775005E-16	4.60322421E-15	5.25323853E-15	1.68649405E-14	-7.78607869E-13	5.57198907E-13
3.97133973E-18	5.25323853E-15	5.01561459E-11	-3.43682320E-11	3.41516067E-11	1.00849707E-13
3.56990982E-15	1.68649405E-14	-3.43682320E-11	2.69953345E-09	-2.77544613E-09	1.01895187E-10
1.51837730E-14	-7.78607869E-13	3.41516067E-11	-2.77544613E-09	4.69862080E-09	-1.77371190E-09
-1.26892381E-13	5.57198907E-13	1.00849707E-13	1.01895187E-10	-1.77371190E-09	1.58111866E-09