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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27447	2.098e-08	au
e	0.136375	8.07e-08
i	2.663	7.532e-06	deg
Ω	76.577	0.0002013	deg
ω	284.327	0.0002102	deg
M	247.366	4.506e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9643	au
Aphelion	2.5847	au
Asc. node-Earth separation	1.17463	au
Desc. node-Earth separation	1.29565	au
Earth MOID	0.96316	au
Orbital period	1252.91	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.25850604	0.02215651	0.01590294	-0.07333634	0.02544233
-0.25850604	1.00000000	-0.00722949	0.03505637	-0.08725871	0.27772874
0.02215651	-0.00722949	1.00000000	0.10885850	-0.10325351	-0.00669459
0.01590294	0.03505637	0.10885850	1.00000000	-0.96512591	0.03387392
-0.07333634	-0.08725871	-0.10325351	-0.96512591	1.00000000	-0.28752331
0.02544233	0.27772874	-0.00669459	0.03387392	-0.28752331	1.00000000

Covariance matrix
4.40035788E-16	-4.37629387E-16	3.50086385E-15	6.71447582E-14	-3.23301924E-13	2.40462171E-14
-4.37629387E-16	6.51303737E-15	-4.39470316E-15	5.69441985E-13	-1.47994520E-12	1.00985391E-12
3.50086385E-15	-4.39470316E-15	5.67361455E-11	1.65037645E-10	-1.63448075E-10	-2.27195503E-12
6.71447582E-14	5.69441985E-13	1.65037645E-10	4.05117966E-08	-4.08243994E-08	3.07186500E-10
-3.23301924E-13	-1.47994520E-12	-1.63448075E-10	-4.08243994E-08	4.41662121E-08	-2.72247616E-09
2.40462171E-14	1.00985391E-12	-2.27195503E-12	3.07186500E-10	-2.72247616E-09	2.02998066E-09