AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JT64 ∴ Orbital info ∴ Epoch epochXXX

(18797) 1999JT64 ▹

ORBITAL INFORMATION

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(ASCII data file 18797.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59252	1.225e-08	au
e	0.23455	4.738e-08
i	4.205	4.722e-06	deg
Ω	106.807	6.296e-05	deg
ω	234.642	6.357e-05	deg
M	274.977	1.216e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9844	au
Aphelion	3.2006	au
Asc. node-Earth separation	1.85134	au
Desc. node-Earth separation	1.14084	au
Earth MOID	0.97945	au
Orbital period	1524.69	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.06976825	-0.00412613	0.00126699	0.02233061	-0.63532179
-0.06976825	1.00000000	0.00988107	0.00484551	-0.02498340	0.15271918
-0.00412613	0.00988107	1.00000000	0.23817417	-0.23546798	0.00546227
0.00126699	0.00484551	0.23817417	1.00000000	-0.98868701	0.00478344
0.02233061	-0.02498340	-0.23546798	-0.98868701	1.00000000	-0.12643263
-0.63532179	0.15271918	0.00546227	0.00478344	-0.12643263	1.00000000

Covariance matrix
1.50123581E-16	-4.05009539E-17	-2.38729926E-16	9.77313959E-16	1.73934324E-14	-9.46865224E-14
-4.05009539E-17	2.24473959E-15	2.21068523E-15	1.44530209E-14	-7.52479396E-14	8.80129377E-14
-2.38729926E-16	2.21068523E-15	2.22987070E-11	7.08060432E-11	-7.06857471E-11	3.13749170E-13
9.77313959E-16	1.44530209E-14	7.08060432E-11	3.96343403E-09	-3.95689752E-09	3.66307606E-12
1.73934324E-14	-7.52479396E-14	-7.06857471E-11	-3.95689752E-09	4.04129282E-09	-9.77663268E-11
-9.46865224E-14	8.80129377E-14	3.13749170E-13	3.66307606E-12	-9.77663268E-11	1.47958496E-10