AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YK131 ∴ Orbital info ∴ Epoch epochXXX

(272747) 2005YK131 ▹

ORBITAL INFORMATION

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(ASCII data file 272747.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7476	2.112e-08	au
e	0.132709	4.857e-08
i	30.938	5.702e-06	deg
Ω	120.459	9.43e-06	deg
ω	83.735	2.484e-05	deg
M	294.045	2.056e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.383	au
Aphelion	3.1122	au
Asc. node-Earth separation	1.6772	au
Desc. node-Earth separation	1.72307	au
Earth MOID	1.56361	au
Orbital period	1663.52	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	0.19984564	0.02504435	0.02098609	-0.20941640	-0.00599619
0.19984564	1.00000000	-0.07472489	0.02517533	-0.34660923	0.37255992
0.02504435	-0.07472489	1.00000000	0.42271102	-0.08504362	-0.05747456
0.02098609	0.02517533	0.42271102	1.00000000	-0.33627570	0.01217153
-0.20941640	-0.34660923	-0.08504362	-0.33627570	1.00000000	-0.91108047
-0.00599619	0.37255992	-0.05747456	0.01217153	-0.91108047	1.00000000

Covariance matrix
4.45939580E-16	2.04959881E-16	3.01583024E-15	4.17893329E-15	-1.09841716E-13	-2.60386150E-15
2.04959881E-16	2.35869797E-15	-2.06947660E-14	1.15294142E-14	-4.18114186E-13	3.72080536E-13
3.01583024E-15	-2.06947660E-14	3.25175745E-11	2.27299506E-11	-1.20453492E-11	-6.73968155E-12
4.17893329E-15	1.15294142E-14	2.27299506E-11	8.89184142E-11	-7.87607681E-11	2.36018339E-12
-1.09841716E-13	-4.18114186E-13	-1.20453492E-11	-7.87607681E-11	6.16931884E-10	-4.65350297E-10
-2.60386150E-15	3.72080536E-13	-6.73968155E-12	2.36018339E-12	-4.65350297E-10	4.22872359E-10