AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999AK8 ∴ Orbital info ∴ Epoch epochXXX

(53112) 1999AK8 ▹

ORBITAL INFORMATION

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(ASCII data file 53112.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56568	1.373e-08	au
e	0.211694	6.611e-08
i	3.577	4.549e-06	deg
Ω	336.068	6.64e-05	deg
ω	41.333	6.686e-05	deg
M	122.145	7.748e-06	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0225	au
Aphelion	3.1088	au
Asc. node-Earth separation	1.10506	au
Desc. node-Earth separation	1.92455	au
Earth MOID	1.02578	au
Orbital period	1501.08	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	-0.65205844	0.01330211	-0.01803494	0.00207962	-0.31940866
-0.65205844	1.00000000	-0.01664980	0.02090944	-0.03006514	0.28969142
0.01330211	-0.01664980	1.00000000	0.46753334	-0.46283185	-0.01087611
-0.01803494	0.02090944	0.46753334	1.00000000	-0.98953555	0.00063896
0.00207962	-0.03006514	-0.46283185	-0.98953555	1.00000000	-0.12486206
-0.31940866	0.28969142	-0.01087611	0.00063896	-0.12486206	1.00000000

Covariance matrix
1.88644302E-16	-5.92047004E-16	8.31089983E-16	-1.64468164E-14	1.90985046E-15	-3.39915791E-14
-5.92047004E-16	4.37014294E-15	-5.00682599E-15	9.17773887E-14	-1.32893498E-13	1.48383720E-13
8.31089983E-16	-5.00682599E-15	2.06924287E-11	1.41209432E-10	-1.40773764E-10	-3.83338202E-13
-1.64468164E-14	9.17773887E-14	1.41209432E-10	4.40849922E-09	-4.39308430E-09	3.28715629E-13
1.90985046E-15	-1.32893498E-13	-1.40773764E-10	-4.39308430E-09	4.47080267E-09	-6.46883452E-11
-3.39915791E-14	1.48383720E-13	-3.83338202E-13	3.28715629E-13	-6.46883452E-11	6.00351509E-11