AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005EH257 ∴ Orbital info ∴ Epoch epochXXX

(357630) 2005EH257 ▹

ORBITAL INFORMATION

◲

(ASCII data file 357630.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.54704	2.203e-08	au
e	0.241207	1.235e-07
i	4.411	1.172e-05	deg
Ω	341.874	4.994e-05	deg
ω	311.766	6.865e-05	deg
M	163.094	3.357e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9327	au
Aphelion	3.1614	au
Asc. node-Earth separation	1.05892	au
Desc. node-Earth separation	1.86695	au
Earth MOID	0.91989	au
Orbital period	1484.75	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	-0.81107511	0.07272228	0.02374360	-0.59162235	0.80826327
-0.81107511	1.00000000	-0.08041219	-0.02923904	0.59851961	-0.88853348
0.07272228	-0.08041219	1.00000000	0.10957362	-0.13439354	0.08390677
0.02374360	-0.02923904	0.10957362	1.00000000	-0.74074780	0.02517397
-0.59162235	0.59851961	-0.13439354	-0.74074780	1.00000000	-0.68281094
0.80826327	-0.88853348	0.08390677	0.02517397	-0.68281094	1.00000000

Covariance matrix
4.85411924E-16	-2.20618571E-15	1.87756166E-14	2.61248074E-14	-8.94802909E-13	5.97772825E-13
-2.20618571E-15	1.52423366E-14	-1.16337344E-13	-1.80277000E-13	5.07261331E-12	-3.68237212E-12
1.87756166E-14	-1.16337344E-13	1.37322903E-10	6.41252210E-11	-1.08112894E-10	3.30062799E-11
2.61248074E-14	-1.80277000E-13	6.41252210E-11	2.49403624E-09	-2.53950660E-09	4.22018247E-11
-8.94802909E-13	5.07261331E-12	-1.08112894E-10	-2.53950660E-09	4.71254158E-09	-1.57346168E-09
5.97772825E-13	-3.68237212E-12	3.30062799E-11	4.22018247E-11	-1.57346168E-09	1.12682430E-09