AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UY227 ∴ Orbital info ∴ Epoch epochXXX

(418765) 2008UY227 ▹

ORBITAL INFORMATION

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(ASCII data file 418765.eq0)

Keplerian elements at epoch
58037.9 MJD
	Value	1-σ variation	Units
a	3.10301	4.207e-08	au
e	2.3e-05	6.884e-08
i	14.754	7.042e-06	deg
Ω	253.526	2.891e-05	deg
ω	222.346	0.1762	deg
M	175.37	0.1762	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	3.1029	au
Aphelion	3.1031	au
Asc. node-Earth separation	2.08915	au
Desc. node-Earth separation	2.11732	au
Earth MOID	2.08884	au
Orbital period	1996.52	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.33797047	0.02336896	-0.00060019	0.04167178	-0.04167440
0.33797047	1.00000000	0.00443368	-0.00314307	-0.01663961	0.01663354
0.02336896	0.00443368	1.00000000	-0.00270175	-0.02150080	0.02150087
-0.00060019	-0.00314307	-0.00270175	1.00000000	-0.00977748	0.00961922
0.04167178	-0.01663961	-0.02150080	-0.00977748	1.00000000	-0.99999999
-0.04167440	0.01663354	0.02150087	0.00961922	-0.99999999	1.00000000

Covariance matrix
1.76987544E-15	9.78781251E-16	6.92352116E-15	-7.30077329E-16	3.08956501E-10	-3.08971536E-10
9.78781251E-16	4.73882923E-15	2.14939587E-15	-6.25602269E-15	-2.01865734E-10	2.01789233E-10
6.92352116E-15	2.14939587E-15	4.95943753E-11	-5.50134898E-13	-2.66842305E-08	2.66839403E-08
-7.30077329E-16	-6.25602269E-15	-5.50134898E-13	8.36020438E-10	-4.98218087E-08	4.90146574E-08
3.08956501E-10	-2.01865734E-10	-2.66842305E-08	-4.98218087E-08	3.10575925E-02	-3.10571506E-02
-3.08971536E-10	2.01789233E-10	2.66839403E-08	4.90146574E-08	-3.10571506E-02	3.10567096E-02