AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008EL87 ∴ Orbital info ∴ Epoch epochXXX

(256965) 2008EL87 ▹

ORBITAL INFORMATION

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(ASCII data file 256965.eq0)

Keplerian elements at epoch
58036.0 MJD
	Value	1-σ variation	Units
a	2.99864	2.959e-08	au
e	0.148703	5.557e-08
i	9.693	6.14e-06	deg
Ω	189.603	3.088e-05	deg
ω	42.786	3.635e-05	deg
M	261.791	1.903e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5527	au
Aphelion	3.4445	au
Asc. node-Earth separation	1.646	au
Desc. node-Earth separation	2.29094	au
Earth MOID	1.5542	au
Orbital period	1896.64	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.35756499	0.00428634	-0.00315828	0.02287492	-0.06313392
0.35756499	1.00000000	-0.01838010	0.00977230	-0.10507298	0.13582167
0.00428634	-0.01838010	1.00000000	-0.02928020	0.02584872	-0.00253773
-0.00315828	0.00977230	-0.02928020	1.00000000	-0.83458935	-0.00691233
0.02287492	-0.10507298	0.02584872	-0.83458935	1.00000000	-0.53261030
-0.06313392	0.13582167	-0.00253773	-0.00691233	-0.53261030	1.00000000

Covariance matrix
8.75343055E-16	5.87878410E-16	7.78590763E-16	-2.88578463E-15	2.45980124E-14	-3.55462487E-14
5.87878410E-16	3.08806727E-15	-6.27083191E-15	1.67712190E-14	-2.12219747E-13	1.43633043E-13
7.78590763E-16	-6.27083191E-15	3.76936270E-11	-5.55178318E-12	5.76798908E-12	-2.96497847E-13
-2.88578463E-15	1.67712190E-14	-5.55178318E-12	9.53781509E-10	-9.36803841E-10	-4.06247480E-12
2.45980124E-14	-2.12219747E-13	5.76798908E-12	-9.36803841E-10	1.32099979E-09	-3.68385765E-10
-3.55462487E-14	1.43633043E-13	-2.96497847E-13	-4.06247480E-12	-3.68385765E-10	3.62146100E-10