AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YK229 ∴ Orbital info ∴ Epoch epochXXX

(291140) 2005YK229 ▹

ORBITAL INFORMATION

◲

(ASCII data file 291140.eq0)

Keplerian elements at epoch
57454.2 MJD
	Value	1-σ variation	Units
a	2.30964	1.145e-08	au
e	0.070682	6.423e-08
i	5.052	6.744e-06	deg
Ω	315.35	4.634e-05	deg
ω	207.501	5.714e-05	deg
M	305.493	3.172e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1464	au
Aphelion	2.4729	au
Asc. node-Earth separation	1.43613	au
Desc. node-Earth separation	1.1766	au
Earth MOID	1.15619	au
Orbital period	1282.08	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	-0.22967080	0.00466093	0.00229829	0.06380901	-0.12026230
-0.22967080	1.00000000	0.01188632	0.00837471	-0.20413066	0.34046237
0.00466093	0.01188632	1.00000000	0.20605735	-0.17289381	0.00906114
0.00229829	0.00837471	0.20605735	1.00000000	-0.81483328	0.01403406
0.06380901	-0.20413066	-0.17289381	-0.81483328	1.00000000	-0.58767441
-0.12026230	0.34046237	0.00906114	0.01403406	-0.58767441	1.00000000

Covariance matrix
1.31014171E-16	-1.68855079E-16	3.59796049E-16	1.21908319E-15	4.17302721E-14	-4.36652658E-14
-1.68855079E-16	4.12570728E-15	5.14897816E-15	2.49280376E-14	-7.49147799E-13	6.93690577E-13
3.59796049E-16	5.14897816E-15	4.54829607E-11	6.43993699E-11	-6.66214175E-11	1.93845114E-12
1.21908319E-15	2.49280376E-14	6.43993699E-11	2.14752520E-09	-2.15748586E-09	2.06300395E-11
4.17302721E-14	-7.49147799E-13	-6.66214175E-11	-2.15748586E-09	3.26452601E-09	-1.06510966E-09
-4.36652658E-14	6.93690577E-13	1.93845114E-12	2.06300395E-11	-1.06510966E-09	1.00622465E-09