AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UL118 ∴ Orbital info ∴ Epoch epochXXX

(386668) 2009UL118 ▹

ORBITAL INFORMATION

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(ASCII data file 386668.eq0)

Keplerian elements at epoch
58001.3 MJD
	Value	1-σ variation	Units
a	2.35879	1.537e-08	au
e	0.189337	7.873e-08
i	2.035	8.136e-06	deg
Ω	190.38	0.000205	deg
ω	241.608	0.000211	deg
M	29.224	3.404e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9122	au
Aphelion	2.8054	au
Asc. node-Earth separation	1.50178	au
Desc. node-Earth separation	1.08615	au
Earth MOID	0.92828	au
Orbital period	1323.22	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	-0.13959839	-0.00157235	-0.01055559	-0.06991879	0.36585821
-0.13959839	1.00000000	-0.02577036	0.00518449	-0.05473227	0.26001359
-0.00157235	-0.02577036	1.00000000	0.43598026	-0.42627937	0.01152852
-0.01055559	0.00518449	0.43598026	1.00000000	-0.97585027	0.01801833
-0.06991879	-0.05473227	-0.42627937	-0.97585027	1.00000000	-0.23448159
0.36585821	0.26001359	0.01152852	0.01801833	-0.23448159	1.00000000

Covariance matrix
2.36354270E-16	-1.68973372E-16	-1.96682268E-16	-3.32750915E-14	-2.26791466E-13	1.91434554E-13
-1.68973372E-16	6.19886645E-15	-1.65085990E-14	8.36983014E-14	-9.09181725E-13	6.96751630E-13
-1.96682268E-16	-1.65085990E-14	6.62014212E-11	7.27369876E-10	-7.31777540E-10	3.19251513E-12
-3.32750915E-14	8.36983014E-14	7.27369876E-10	4.20445459E-08	-4.22171709E-08	1.25746264E-10
-2.26791466E-13	-9.09181725E-13	-7.31777540E-10	-4.22171709E-08	4.45145730E-08	-1.68378121E-09
1.91434554E-13	6.96751630E-13	3.19251513E-12	1.25746264E-10	-1.68378121E-09	1.15838148E-09