AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2018AY8 ∴ Orbital info ∴ Epoch epochXXX

(541032) 2018AY8 ▹

ORBITAL INFORMATION

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(ASCII data file 541032.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68321	3.606e-08	au
e	0.126009	6.904e-08
i	13.323	6.22e-06	deg
Ω	106.019	2.942e-05	deg
ω	254.103	4.031e-05	deg
M	247.291	3.065e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3451	au
Aphelion	3.0213	au
Asc. node-Earth separation	1.75221	au
Desc. node-Earth separation	1.53597	au
Earth MOID	1.38073	au
Orbital period	1605.39	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	0.41528475	0.00336848	-0.01362500	0.18800080	-0.56562668
0.41528475	1.00000000	-0.01227276	0.00951236	0.06523713	-0.28391586
0.00336848	-0.01227276	1.00000000	-0.09762728	0.07313872	-0.00273669
-0.01362500	0.00951236	-0.09762728	1.00000000	-0.72654325	0.02512679
0.18800080	0.06523713	0.07313872	-0.72654325	1.00000000	-0.65621777
-0.56562668	-0.28391586	-0.00273669	0.02512679	-0.65621777	1.00000000

Covariance matrix
1.30037918E-15	1.03396752E-15	7.55506615E-16	-1.44555230E-14	2.73277106E-13	-6.25246906E-13
1.03396752E-15	4.76707317E-15	-5.27032527E-15	1.93230856E-14	1.81563819E-13	-6.00900030E-13
7.55506615E-16	-5.27032527E-15	3.86846113E-11	-1.78649796E-11	1.83368625E-11	-5.21772652E-13
-1.44555230E-14	1.93230856E-14	-1.78649796E-11	8.65614310E-10	-8.61652670E-10	2.26613547E-11
2.73277106E-13	1.81563819E-13	1.83368625E-11	-8.61652670E-10	1.62486433E-09	-8.10855011E-10
-6.25246906E-13	-6.00900030E-13	-5.21772652E-13	2.26613547E-11	-8.10855011E-10	9.39665601E-10