AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013EW121 ∴ Orbital info ∴ Epoch epochXXX

(577488) 2013EW121 ▹

ORBITAL INFORMATION

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(ASCII data file 577488.eq0)

Keplerian elements at epoch
57502.2 MJD
	Value	1-σ variation	Units
a	2.40247	2.26e-08	au
e	0.199107	5.93e-08
i	4.823	9.51e-06	deg
Ω	172.722	7.992e-05	deg
ω	281.593	8.579e-05	deg
M	2.183	2.824e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9241	au
Aphelion	2.8808	au
Asc. node-Earth separation	1.22484	au
Desc. node-Earth separation	1.39912	au
Earth MOID	0.94872	au
Orbital period	1360.14	days
Date of orbit computation	Jun 5 02:40

Correlation matrix
1.00000000	-0.42495020	0.01158592	-0.00718717	0.14741166	-0.42235689
-0.42495020	1.00000000	-0.01763726	-0.00145529	-0.10760234	0.36271785
0.01158592	-0.01763726	1.00000000	0.38824942	-0.35315778	-0.02269986
-0.00718717	-0.00145529	0.38824942	1.00000000	-0.93213900	0.00897766
0.14741166	-0.10760234	-0.35315778	-0.93213900	1.00000000	-0.36460433
-0.42235689	0.36271785	-0.02269986	0.00897766	-0.36460433	1.00000000

Covariance matrix
5.10568480E-16	-5.69376157E-16	2.48959661E-15	-1.29795193E-14	2.85743051E-13	-2.69543353E-13
-5.69376157E-16	3.51615878E-15	-9.94572879E-15	-6.89696341E-15	-5.47359646E-13	6.07470520E-13
2.48959661E-15	-9.94572879E-15	9.04362744E-11	2.95090721E-10	-2.88109077E-10	-6.09700581E-12
-1.29795193E-14	-6.89696341E-15	2.95090721E-10	6.38773374E-09	-6.39103091E-09	2.02655648E-11
2.85743051E-13	-5.47359646E-13	-2.88109077E-10	-6.39103091E-09	7.35925190E-09	-8.83406707E-10
-2.69543353E-13	6.07470520E-13	-6.09700581E-12	2.02655648E-11	-8.83406707E-10	7.97708248E-10