AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013EY31 ∴ Orbital info ∴ Epoch epochXXX

(404253) 2013EY31 ▹

ORBITAL INFORMATION

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(ASCII data file 404253.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56516	1.814e-08	au
e	0.099483	4.471e-08
i	11.066	6.653e-06	deg
Ω	153.32	2.399e-05	deg
ω	105.282	4.276e-05	deg
M	184.925	3.312e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.31	au
Aphelion	2.8203	au
Asc. node-Earth separation	1.61931	au
Desc. node-Earth separation	1.46476	au
Earth MOID	1.32398	au
Orbital period	1500.62	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	-0.04117430	0.00805058	0.00294198	-0.25365162	0.17072011
-0.04117430	1.00000000	0.00647232	-0.00744505	0.22611122	-0.29529735
0.00805058	0.00647232	1.00000000	-0.11311290	0.06075693	0.00282577
0.00294198	-0.00744505	-0.11311290	1.00000000	-0.56988203	0.02349248
-0.25365162	0.22611122	0.06075693	-0.56988203	1.00000000	-0.82169101
0.17072011	-0.29529735	0.00282577	0.02349248	-0.82169101	1.00000000

Covariance matrix
3.29221177E-16	-3.34020930E-17	9.71853072E-16	1.28071781E-15	-1.96808980E-13	1.02606996E-13
-3.34020930E-17	1.99897373E-15	1.92527469E-15	-7.98621058E-15	4.32303790E-13	-4.37332248E-13
9.71853072E-16	1.92527469E-15	4.42648193E-11	-1.80555575E-11	1.72857639E-11	6.22750259E-13
1.28071781E-15	-7.98621058E-15	-1.80555575E-11	5.75623973E-10	-5.84679388E-10	1.86701007E-11
-1.96808980E-13	4.32303790E-13	1.72857639E-11	-5.84679388E-10	1.82863395E-09	-1.16391248E-09
1.02606996E-13	-4.37332248E-13	6.22750259E-13	1.86701007E-11	-1.16391248E-09	1.09722781E-09