AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UY154 ∴ Orbital info ∴ Epoch epochXXX

(463111) 2011UY154 ▹

ORBITAL INFORMATION

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(ASCII data file 463111.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33955	1.547e-08	au
e	0.221972	5.667e-08
i	3.594	7.299e-06	deg
Ω	209.499	0.0001041	deg
ω	240.24	0.000107	deg
M	148.708	2.2e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8202	au
Aphelion	2.8589	au
Asc. node-Earth separation	1.49548	au
Desc. node-Earth separation	1.00907	au
Earth MOID	0.84028	au
Orbital period	1307.06	days
Date of orbit computation	apr 23 21:28

Correlation matrix
1.00000000	0.41577026	-0.00027112	0.01772235	0.03036824	-0.53314617
0.41577026	1.00000000	-0.01499613	0.02286661	-0.02002069	-0.15669316
-0.00027112	-0.01499613	1.00000000	-0.17306412	0.16810596	-0.00046296
0.01772235	0.02286661	-0.17306412	1.00000000	-0.97339194	0.00072824
0.03036824	-0.02002069	0.16810596	-0.97339194	1.00000000	-0.21173977
-0.53314617	-0.15669316	-0.00046296	0.00072824	-0.21173977	1.00000000

Covariance matrix
2.39192997E-16	3.64431501E-16	-3.06039124E-17	2.85405507E-14	5.02526084E-14	-1.81366510E-13
3.64431501E-16	3.21200726E-15	-6.20302309E-15	1.34945014E-13	-1.21403748E-13	-1.95332668E-13
-3.06039124E-17	-6.20302309E-15	5.32686916E-11	-1.31525462E-10	1.31275560E-10	-7.43221513E-14
2.85405507E-14	1.34945014E-13	-1.31525462E-10	1.08426035E-08	-1.08447435E-08	1.66793282E-12
5.02526084E-14	-1.21403748E-13	1.31275560E-10	-1.08447435E-08	1.14479969E-08	-4.98314781E-10
-1.81366510E-13	-1.95332668E-13	-7.43221513E-14	1.66793282E-12	-4.98314781E-10	4.83808114E-10