AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UY ∴ Orbital info ∴ Epoch epochXXX

(458821) 2011UY ▹

ORBITAL INFORMATION

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(ASCII data file 458821.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23975	1.421e-08	au
e	0.12167	9.369e-08
i	4.705	7.781e-06	deg
Ω	246.548	0.0001308	deg
ω	155.016	0.0001368	deg
M	248.183	3.988e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9672	au
Aphelion	2.5123	au
Asc. node-Earth separation	1.46654	au
Desc. node-Earth separation	1.00181	au
Earth MOID	0.97718	au
Orbital period	1224.33	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	0.00244040	-0.00428177	0.01323704	-0.03227197	-0.09513557
0.00244040	1.00000000	0.00184594	-0.03231957	-0.16930428	0.62853610
-0.00428177	0.00184594	1.00000000	-0.57250865	0.54523890	0.00171709
0.01323704	-0.03231957	-0.57250865	1.00000000	-0.94549648	-0.02615132
-0.03227197	-0.16930428	0.54523890	-0.94549648	1.00000000	-0.29452589
-0.09513557	0.62853610	0.00171709	-0.02615132	-0.29452589	1.00000000

Covariance matrix
2.01812782E-16	3.24812774E-18	-4.73280269E-16	2.45978226E-14	-6.27167854E-14	-5.39038189E-14
3.24812774E-18	8.77801777E-15	1.34566223E-15	-3.96091407E-13	-2.16995177E-12	2.34871714E-12
-4.73280269E-16	1.34566223E-15	6.05398140E-11	-5.82685459E-10	5.80351746E-10	5.32863339E-13
2.45978226E-14	-3.96091407E-13	-5.82685459E-10	1.71105188E-08	-1.69190287E-08	-1.36435539E-10
-6.27167854E-14	-2.16995177E-12	5.80351746E-10	-1.69190287E-08	1.87140527E-08	-1.60697703E-09
-5.39038189E-14	2.34871714E-12	5.32863339E-13	-1.36435539E-10	-1.60697703E-09	1.59075951E-09