AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008GR13 ∴ Orbital info ∴ Epoch epochXXX

(336081) 2008GR13 ▹

ORBITAL INFORMATION

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(ASCII data file 336081.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.19888	9.974e-09	au
e	0.154719	6.034e-08
i	2.199	5.805e-06	deg
Ω	147.047	0.0001797	deg
ω	195.223	0.0001821	deg
M	183.939	2.407e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8587	au
Aphelion	2.5391	au
Asc. node-Earth separation	1.53526	au
Desc. node-Earth separation	0.856	au
Earth MOID	0.85041	au
Orbital period	1190.97	days
Date of orbit computation	apr 23 21:00

Correlation matrix
1.00000000	0.23373024	-0.00197188	0.01247575	-0.04529826	0.02720664
0.23373024	1.00000000	0.00129956	0.01678431	0.00950862	-0.28143925
-0.00197188	0.00129956	1.00000000	0.44834133	-0.44284958	0.00604434
0.01247575	0.01678431	0.44834133	1.00000000	-0.98691482	-0.00001802
-0.04529826	0.00950862	-0.44284958	-0.98691482	1.00000000	-0.15649585
0.02720664	-0.28143925	0.00604434	-0.00001802	-0.15649585	1.00000000

Covariance matrix
9.94876502E-17	1.40672302E-16	-1.14179998E-16	2.23641516E-14	-8.22753875E-14	6.53167476E-15
1.40672302E-16	3.64097925E-15	4.55230322E-16	1.82017674E-13	1.04479319E-13	-4.08750920E-13
-1.14179998E-16	4.55230322E-16	3.37015955E-11	4.67772852E-10	-4.68150236E-10	8.44576213E-13
2.23641516E-14	1.82017674E-13	4.67772852E-10	3.22999627E-08	-3.22986568E-08	-7.79595867E-14
-8.22753875E-14	1.04479319E-13	-4.68150236E-10	-3.22986568E-08	3.31594689E-08	-6.85917039E-10
6.53167476E-15	-4.08750920E-13	8.44576213E-13	-7.79595867E-14	-6.85917039E-10	5.79335250E-10