AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UY73 ∴ Orbital info ∴ Epoch epochXXX

(89185) 2001UY73 ▹

ORBITAL INFORMATION

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(ASCII data file 89185.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.79967	1.221e-08	au
e	0.081987	3.841e-08
i	5.003	3.831e-06	deg
Ω	147.559	4.974e-05	deg
ω	227.421	5.625e-05	deg
M	301.51	2.588e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5701	au
Aphelion	3.0292	au
Asc. node-Earth separation	1.95646	au
Desc. node-Earth separation	1.62336	au
Earth MOID	1.57355	au
Orbital period	1711.04	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.08529803	0.00072023	0.00494995	-0.04438551	-0.07978508
0.08529803	1.00000000	-0.00895629	0.00324445	0.01287316	-0.07990628
0.00072023	-0.00895629	1.00000000	-0.00437307	-0.00089527	0.01131015
0.00494995	0.00324445	-0.00437307	1.00000000	-0.87900678	-0.00509130
-0.04438551	0.01287316	-0.00089527	-0.87900678	1.00000000	-0.46277739
-0.07978508	-0.07990628	0.01131015	-0.00509130	-0.46277739	1.00000000

Covariance matrix
1.49162604E-16	4.00185997E-17	3.36989977E-17	3.00710725E-15	-3.04946932E-14	-2.52197738E-14
4.00185997E-17	1.47565832E-15	-1.31806053E-15	6.19942771E-15	2.78183342E-14	-7.94444055E-14
3.36989977E-17	-1.31806053E-15	1.46767105E-11	-8.33333592E-13	-1.92939904E-13	1.12143061E-12
3.00710725E-15	6.19942771E-15	-8.33333592E-13	2.47420660E-09	-2.45959333E-09	-6.55444243E-12
-3.04946932E-14	2.78183342E-14	-1.92939904E-13	-2.45959333E-09	3.16450806E-09	-6.73774760E-10
-2.52197738E-14	-7.94444055E-14	1.12143061E-12	-6.55444243E-12	-6.73774760E-10	6.69852227E-10