AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002EC158 ∴ Orbital info ∴ Epoch epochXXX

(286684) 2002EC158 ▹

ORBITAL INFORMATION

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(ASCII data file 286684.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.17676	1.263e-07	au
e	0.070122	1.062e-07
i	3.863	8.504e-06	deg
Ω	321.803	0.0001433	deg
ω	220.638	0.000157	deg
M	297.642	7.285e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	4.8138	au
Aphelion	5.5398	au
Asc. node-Earth separation	4.4284	au
Desc. node-Earth separation	3.90441	au
Earth MOID	3.81797	au
Orbital period	4302.15	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	-0.00315610	0.02193077	0.01285383	0.25134446	-0.70298638
-0.00315610	1.00000000	0.01253577	0.00643859	0.04757274	-0.08283481
0.02193077	0.01253577	1.00000000	0.44361216	-0.40247356	-0.00600274
0.01285383	0.00643859	0.44361216	1.00000000	-0.90873795	-0.00372577
0.25134446	0.04757274	-0.40247356	-0.90873795	1.00000000	-0.40998345
-0.70298638	-0.08283481	-0.00600274	-0.00372577	-0.40998345	1.00000000

Covariance matrix
1.59581434E-14	-4.23308729E-17	2.35606228E-14	2.32606312E-13	4.98522980E-12	-6.46915048E-12
-4.23308729E-17	1.12727524E-14	1.13189934E-14	9.79273000E-14	7.93045021E-13	-6.40673908E-13
2.35606228E-14	1.13189934E-14	7.23241588E-11	5.40434321E-10	-5.37407507E-10	-3.71878025E-12
2.32606312E-13	9.79273000E-14	5.40434321E-10	2.05208604E-08	-2.04390698E-08	-3.88797066E-11
4.98522980E-12	7.93045021E-13	-5.37407507E-10	-2.04390698E-08	2.46518408E-08	-4.68921516E-09
-6.46915048E-12	-6.40673908E-13	-3.71878025E-12	-3.88797066E-11	-4.68921516E-09	5.30662408E-09