AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EL22 ∴ Orbital info ∴ Epoch epochXXX

(530341) 2011EL22 ▹

ORBITAL INFORMATION

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(ASCII data file 530341.eq0)

Keplerian elements at epoch
58093.4 MJD
	Value	1-σ variation	Units
a	2.5774	4.096e-08	au
e	0.119219	2.544e-07
i	6.072	9.476e-06	deg
Ω	103.372	8.642e-05	deg
ω	87.058	0.0001042	deg
M	209.491	6.72e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2701	au
Aphelion	2.8847	au
Asc. node-Earth separation	1.54216	au
Desc. node-Earth separation	1.54114	au
Earth MOID	1.28137	au
Orbital period	1511.38	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.69425974	0.02254922	-0.01646516	0.39654415	-0.75140933
-0.69425974	1.00000000	-0.01787994	0.03272821	-0.38935235	0.79205793
0.02254922	-0.01787994	1.00000000	0.36317602	-0.28811963	-0.02128201
-0.01646516	0.03272821	0.36317602	1.00000000	-0.83478687	0.02192775
0.39654415	-0.38935235	-0.28811963	-0.83478687	1.00000000	-0.55536406
-0.75140933	0.79205793	-0.02128201	0.02192775	-0.55536406	1.00000000

Covariance matrix
1.67795168E-15	-7.23420873E-15	8.75247758E-15	-5.82865149E-14	1.69206434E-12	-2.06829907E-12
-7.23420873E-15	6.47081006E-14	-4.30978011E-14	7.19472320E-13	-1.03171022E-11	1.35388974E-11
8.75247758E-15	-4.30978011E-14	8.97882862E-11	2.97399013E-10	-2.84392602E-10	-1.35509404E-11
-5.82865149E-14	7.19472320E-13	2.97399013E-10	7.46835641E-09	-7.51490910E-09	1.27336680E-10
1.69206434E-12	-1.03171022E-11	-2.84392602E-10	-7.51490910E-09	1.08510360E-08	-3.88741050E-09
-2.06829907E-12	1.35388974E-11	-1.35509404E-11	1.27336680E-10	-3.88741050E-09	4.51537741E-09