AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Junkoehara ∴ Orbital info ∴ Epoch epochXXX

(8724) Junkoehara ▹

ORBITAL INFORMATION

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(ASCII data file 8724.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39362	6e-09	au
e	0.204722	3.266e-08
i	2.102	3.615e-06	deg
Ω	13.28	7.68e-05	deg
ω	22.47	7.714e-05	deg
M	131.498	7.052e-06	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9036	au
Aphelion	2.8836	au
Asc. node-Earth separation	0.92958	au
Desc. node-Earth separation	1.82842	au
Earth MOID	0.91078	au
Orbital period	1352.63	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.18984915	0.00202059	-0.00037820	-0.01469636	-0.22446434
-0.18984915	1.00000000	0.00386809	-0.00357749	-0.01592137	0.21042505
0.00202059	0.00386809	1.00000000	0.04489224	-0.04505145	0.00417142
-0.00037820	-0.00357749	0.04489224	1.00000000	-0.99462061	0.00242838
-0.01469636	-0.01592137	-0.04505145	-0.99462061	1.00000000	-0.09416952
-0.22446434	0.21042505	0.00417142	0.00242838	-0.09416952	1.00000000

Covariance matrix
3.60010690E-17	-3.72072339E-17	4.38323448E-17	-1.74280751E-16	-6.80210898E-15	-9.49709130E-15
-3.72072339E-17	1.06689591E-15	4.56788991E-16	-8.97458277E-15	-4.01159841E-14	4.84667643E-14
4.38323448E-17	4.56788991E-16	1.30712334E-11	1.24653569E-11	-1.25644397E-11	1.06347559E-13
-1.74280751E-16	-8.97458277E-15	1.24653569E-11	5.89861963E-09	-5.89262339E-09	1.31515810E-12
-6.80210898E-15	-4.01159841E-14	-1.25644397E-11	-5.89262339E-09	5.95048092E-09	-5.12238200E-11
-9.49709130E-15	4.84667643E-14	1.06347559E-13	1.31515810E-12	-5.12238200E-11	4.97245810E-11