AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013AT188 ∴ Orbital info ∴ Epoch epochXXX

(531894) 2013AT188 ▹

ORBITAL INFORMATION

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(ASCII data file 531894.eq0)

Keplerian elements at epoch
57877.4 MJD
	Value	1-σ variation	Units
a	3.09355	2.772e-08	au
e	0.229106	7.758e-08
i	13.522	8.11e-06	deg
Ω	108.764	4.119e-05	deg
ω	14.143	4.801e-05	deg
M	269.464	2.068e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3848	au
Aphelion	3.8023	au
Asc. node-Earth separation	1.41489	au
Desc. node-Earth separation	2.75222	au
Earth MOID	1.40288	au
Orbital period	1987.4	days
Date of orbit computation	Jul 26 11:03

Correlation matrix
1.00000000	-0.43910815	0.01605911	-0.01441773	-0.03410720	0.04688976
-0.43910815	1.00000000	-0.01265722	-0.01725394	0.11302555	-0.13483428
0.01605911	-0.01265722	1.00000000	-0.00738849	0.01741767	-0.02099301
-0.01441773	-0.01725394	-0.00738849	1.00000000	-0.84593108	0.03150172
-0.03410720	0.11302555	0.01741767	-0.84593108	1.00000000	-0.53951754
0.04688976	-0.13483428	-0.02099301	0.03150172	-0.53951754	1.00000000

Covariance matrix
7.68276707E-16	-9.44237520E-16	3.60981027E-15	-1.64603424E-14	-4.53884228E-14	2.68819233E-14
-9.44237520E-16	6.01868830E-15	-7.96330122E-15	-5.51343647E-14	4.20986090E-13	-2.16358886E-13
3.60981027E-15	-7.96330122E-15	6.57669758E-11	-2.46798800E-12	6.78163048E-12	-3.52129242E-12
-1.64603424E-14	-5.51343647E-14	-2.46798800E-12	1.69654949E-09	-1.67285554E-09	2.68374396E-11
-4.53884228E-14	4.20986090E-13	6.78163048E-12	-1.67285554E-09	2.30505015E-09	-5.35758740E-10
2.68819233E-14	-2.16358886E-13	-3.52129242E-12	2.68374396E-11	-5.35758740E-10	4.27806136E-10