AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JK91 ∴ Orbital info ∴ Epoch epochXXX

(59651) 1999JK91 ▹

ORBITAL INFORMATION

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(ASCII data file 59651.eq0)

Keplerian elements at epoch
58059.7 MJD
	Value	1-σ variation	Units
a	3.15129	1.615e-08	au
e	0.181667	3.435e-08
i	21.2	3.45e-06	deg
Ω	97.535	1.057e-05	deg
ω	260.258	1.416e-05	deg
M	345.085	1.058e-05	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5788	au
Aphelion	3.7238	au
Asc. node-Earth separation	2.16102	au
Desc. node-Earth separation	1.94111	au
Earth MOID	1.67304	au
Orbital period	2043.3	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	-0.06031163	0.02864252	-0.02008247	0.10079327	-0.15174544
-0.06031163	1.00000000	0.00993663	0.00374311	0.03997252	-0.09437462
0.02864252	0.00993663	1.00000000	-0.00178261	0.00465511	-0.00166948
-0.02008247	0.00374311	-0.00178261	1.00000000	-0.69579607	0.00142300
0.10079327	0.03997252	0.00465511	-0.69579607	1.00000000	-0.69412530
-0.15174544	-0.09437462	-0.00166948	0.00142300	-0.69412530	1.00000000

Covariance matrix
2.60825985E-16	-3.34577126E-17	1.59579697E-15	-3.42744844E-15	2.30492079E-14	-2.59331404E-14
-3.34577126E-17	1.17988459E-15	1.17746981E-15	1.35872359E-15	1.94415269E-14	-3.43035464E-14
1.59579697E-15	1.17746981E-15	1.19009564E-11	-6.49869987E-14	2.27389462E-13	-6.09448761E-14
-3.42744844E-15	1.35872359E-15	-6.49869987E-14	1.11675168E-10	-1.04114048E-10	1.59128647E-13
2.30492079E-14	1.94415269E-14	2.27389462E-13	-1.04114048E-10	2.00492491E-10	-1.04004222E-10
-2.59331404E-14	-3.43035464E-14	-6.09448761E-14	1.59128647E-13	-1.04004222E-10	1.11976807E-10