AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SY227 ∴ Orbital info ∴ Epoch epochXXX

(290333) 2005SY227 ▹

ORBITAL INFORMATION

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(ASCII data file 290333.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.71543	2.396e-08	au
e	0.013763	6.952e-08
i	2.668	7.275e-06	deg
Ω	29.058	0.0001371	deg
ω	119.99	0.0002977	deg
M	274.199	0.000263	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6781	au
Aphelion	2.7528	au
Asc. node-Earth separation	1.73936	au
Desc. node-Earth separation	1.69192	au
Earth MOID	1.68765	au
Orbital period	1634.39	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.32402543	0.00165528	-0.01170698	0.17064311	-0.21354657
0.32402543	1.00000000	0.00935100	-0.01246211	0.25165760	-0.28130316
0.00165528	0.00935100	1.00000000	-0.17615331	0.08334269	-0.00260116
-0.01170698	-0.01246211	-0.17615331	1.00000000	-0.46220307	0.00319966
0.17064311	0.25165760	0.08334269	-0.46220307	1.00000000	-0.88775664
-0.21354657	-0.28130316	-0.00260116	0.00319966	-0.88775664	1.00000000

Covariance matrix
5.73883445E-16	5.39618197E-16	2.88474299E-16	-3.84432929E-14	1.21681195E-12	-1.34565693E-12
5.39618197E-16	4.83271608E-15	4.72909626E-15	-1.18754720E-13	5.20749120E-12	-5.14399052E-12
2.88474299E-16	4.72909626E-15	5.29235503E-11	-1.75662476E-10	1.80474097E-10	-4.97761163E-12
-3.84432929E-14	-1.18754720E-13	-1.75662476E-10	1.87900265E-08	-1.88590312E-08	1.15371057E-10
1.21681195E-12	5.20749120E-12	1.80474097E-10	-1.88590312E-08	8.86024452E-08	-6.95099043E-08
-1.34565693E-12	-5.14399052E-12	-4.97761163E-12	1.15371057E-10	-6.95099043E-08	6.91926267E-08