AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013EK61 ∴ Orbital info ∴ Epoch epochXXX

(491989) 2013EK61 ▹

ORBITAL INFORMATION

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(ASCII data file 491989.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.47968	2.576e-08	au
e	0.153473	9.547e-08
i	2.137	1.382e-05	deg
Ω	13.962	0.0001823	deg
ω	131.268	0.0001888	deg
M	319.649	4.946e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0991	au
Aphelion	2.8602	au
Asc. node-Earth separation	1.69543	au
Desc. node-Earth separation	1.19857	au
Earth MOID	1.11234	au
Orbital period	1426.24	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.39251014	0.02049842	-0.01450881	0.13663696	-0.62000187
0.39251014	1.00000000	0.01892057	-0.01083256	0.15187796	-0.60038449
0.02049842	0.01892057	1.00000000	0.05074914	-0.04765165	-0.01105041
-0.01450881	-0.01083256	0.05074914	1.00000000	-0.96558891	0.00940463
0.13663696	0.15187796	-0.04765165	-0.96558891	1.00000000	-0.26290298
-0.62000187	-0.60038449	-0.01105041	0.00940463	-0.26290298	1.00000000

Covariance matrix
6.63658416E-16	9.65391111E-16	7.29618629E-15	-6.81513768E-14	6.64701464E-13	-7.89961030E-13
9.65391111E-16	9.11507457E-15	2.49584476E-14	-1.88574098E-13	2.73817392E-12	-2.83497966E-12
7.29618629E-15	2.49584476E-14	1.90900217E-10	1.27850536E-10	-1.24327536E-10	-7.55130420E-12
-6.81513768E-14	-1.88574098E-13	1.27850536E-10	3.32461506E-08	-3.32467429E-08	8.48110760E-11
6.64701464E-13	2.73817392E-12	-1.24327536E-10	-3.32467429E-08	3.56592582E-08	-2.45539872E-09
-7.89961030E-13	-2.83497966E-12	-7.55130420E-12	8.48110760E-11	-2.45539872E-09	2.44613677E-09