AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SY260 ∴ Orbital info ∴ Epoch epochXXX

(530661) 2011SY260 ▹

ORBITAL INFORMATION

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(ASCII data file 530661.eq0)

Keplerian elements at epoch
58088.1 MJD
	Value	1-σ variation	Units
a	2.27376	2.1e-08	au
e	0.136559	8.04e-08
i	2.664	7.535e-06	deg
Ω	76.61	0.0002012	deg
ω	284.555	0.0002101	deg
M	302.633	4.631e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9633	au
Aphelion	2.5843	au
Asc. node-Earth separation	1.17217	au
Desc. node-Earth separation	1.29755	au
Earth MOID	0.96198	au
Orbital period	1252.32	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.25874581	0.02199129	0.01592337	-0.07597786	0.23282742
-0.25874581	1.00000000	-0.00727761	0.03489020	-0.08636910	0.21588611
0.02199129	-0.00727761	1.00000000	0.10930666	-0.10365791	-0.00216001
0.01592337	0.03489020	0.10930666	1.00000000	-0.96498943	0.03620008
-0.07597786	-0.08636910	-0.10365791	-0.96498943	1.00000000	-0.29542199
0.23282742	0.21588611	-0.00216001	0.03620008	-0.29542199	1.00000000

Covariance matrix
4.41078674E-16	-4.36924561E-16	3.47995403E-15	6.72878406E-14	-3.35288608E-13	2.26428806E-13
-4.36924561E-16	6.46472737E-15	-4.40888704E-15	5.64445624E-13	-1.45917437E-12	8.03783955E-13
3.47995403E-15	-4.40888704E-15	5.67714021E-11	1.65712383E-10	-1.64112232E-10	-7.53632947E-13
6.72878406E-14	5.64445624E-13	1.65712383E-10	4.04843372E-08	-4.07980857E-08	3.37281576E-10
-3.35288608E-13	-1.45917437E-12	-1.64112232E-10	-4.07980857E-08	4.41516990E-08	-2.87445853E-09
2.26428806E-13	8.03783955E-13	-7.53632947E-13	3.37281576E-10	-2.87445853E-09	2.14426784E-09