AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UM138 ∴ Orbital info ∴ Epoch epochXXX

(630367) 2005UM138 ▹

ORBITAL INFORMATION

◲

(ASCII data file 630367.eq0)

Keplerian elements at epoch
57899.9 MJD
	Value	1-σ variation	Units
a	2.70837	3.028e-08	au
e	0.043767	7.474e-08
i	2.184	8.93e-06	deg
Ω	224.745	0.0002275	deg
ω	214.836	0.000261	deg
M	172.532	0.0001282	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5898	au
Aphelion	2.8269	au
Asc. node-Earth separation	1.79524	au
Desc. node-Earth separation	1.61665	au
Earth MOID	1.60344	au
Orbital period	1628.02	days
Date of orbit computation	apr 23 22:02

Correlation matrix
1.00000000	-0.22134481	-0.00330986	-0.01457703	0.24328581	-0.47221409
-0.22134481	1.00000000	-0.00173196	0.00888225	-0.08632397	0.16972797
-0.00330986	-0.00173196	1.00000000	-0.20884813	0.18221666	-0.00064324
-0.01457703	0.00888225	-0.20884813	1.00000000	-0.87005651	-0.00287692
0.24328581	-0.08632397	0.18221666	-0.87005651	1.00000000	-0.48982542
-0.47221409	0.16972797	-0.00064324	-0.00287692	-0.48982542	1.00000000

Covariance matrix
9.16981282E-16	-5.00972917E-16	-8.95062276E-16	-1.00429434E-13	1.92255767E-12	-1.83328788E-12
-5.00972917E-16	5.58636518E-15	-1.15601953E-15	1.51042610E-13	-1.68375324E-12	1.62640824E-12
-8.95062276E-16	-1.15601953E-15	7.97492760E-11	-4.24331972E-10	4.24652639E-10	-7.36452551E-13
-1.00429434E-13	1.51042610E-13	-4.24331972E-10	5.17634919E-08	-5.16584784E-08	-8.39171032E-11
1.92255767E-12	-1.68375324E-12	4.24652639E-10	-5.16584784E-08	6.81027636E-08	-1.63883478E-08
-1.83328788E-12	1.62640824E-12	-7.36452551E-13	-8.39171032E-11	-1.63883478E-08	1.64370158E-08