AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UR238 ∴ Orbital info ∴ Epoch epochXXX

(239615) 2008UR238 ▹

ORBITAL INFORMATION

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(ASCII data file 239615.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75343	2.082e-08	au
e	0.081316	6.37e-08
i	3.017	7.83e-06	deg
Ω	329.966	0.0001395	deg
ω	103.736	0.0001516	deg
M	112.57	6.072e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5295	au
Aphelion	2.9773	au
Asc. node-Earth separation	1.77809	au
Desc. node-Earth separation	1.69539	au
Earth MOID	1.54689	au
Orbital period	1668.82	days
Date of orbit computation	apr 23 20:40

Correlation matrix
1.00000000	-0.00901055	0.01447421	-0.00907861	0.16362982	-0.51065112
-0.00901055	1.00000000	0.00092702	0.00952465	-0.06149364	0.15468211
0.01447421	0.00092702	1.00000000	0.21411488	-0.19523793	-0.00521141
-0.00907861	0.00952465	0.21411488	1.00000000	-0.92198014	0.01117761
0.16362982	-0.06149364	-0.19523793	-0.92198014	1.00000000	-0.39289932
-0.51065112	0.15468211	-0.00521141	0.01117761	-0.39289932	1.00000000

Covariance matrix
4.33399166E-16	-1.19493872E-17	2.35945258E-15	-2.63589874E-14	5.16550584E-13	-6.45469238E-13
-1.19493872E-17	4.05789311E-15	4.62391553E-16	8.46184033E-14	-5.94000547E-13	5.98270526E-13
2.35945258E-15	4.62391553E-16	6.13119164E-11	2.33821703E-10	-2.31815777E-10	-2.47761950E-12
-2.63589874E-14	8.46184033E-14	2.33821703E-10	1.94505132E-08	-1.94981524E-08	9.46502079E-11
5.16550584E-13	-5.94000547E-13	-2.31815777E-10	-1.94981524E-08	2.29939043E-08	-3.61738606E-09
-6.45469238E-13	5.98270526E-13	-2.47761950E-12	9.46502079E-11	-3.61738606E-09	3.68650175E-09