AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UG89 ∴ Orbital info ∴ Epoch epochXXX

(491194) 2011UG89 ▹

ORBITAL INFORMATION

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(ASCII data file 491194.eq0)

Keplerian elements at epoch
58298.3 MJD
	Value	1-σ variation	Units
a	2.63165	2.914e-08	au
e	0.070661	7.498e-08
i	3.216	7.934e-06	deg
Ω	261.906	0.0001569	deg
ω	214.912	0.0001722	deg
M	147.359	6.656e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4457	au
Aphelion	2.8176	au
Asc. node-Earth separation	1.76418	au
Desc. node-Earth separation	1.49222	au
Earth MOID	1.46434	au
Orbital period	1559.34	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.10060215	0.01241268	-0.01414126	0.07759548	-0.16418184
0.10060215	1.00000000	0.01131756	0.00712042	0.04320167	-0.12184773
0.01241268	0.01131756	1.00000000	-0.01934814	0.01293725	0.00922044
-0.01414126	0.00712042	-0.01934814	1.00000000	-0.91397244	0.01083494
0.07759548	0.04320167	0.01293725	-0.91397244	1.00000000	-0.41409203
-0.16418184	-0.12184773	0.00922044	0.01083494	-0.41409203	1.00000000

Covariance matrix
8.49201945E-16	2.19826395E-16	2.86997071E-15	-6.46706693E-14	3.89454560E-13	-3.18454880E-13
2.19826395E-16	5.62256106E-15	6.73327542E-15	8.37888655E-14	5.57933544E-13	-6.08137602E-13
2.86997071E-15	6.73327542E-15	6.29525219E-11	-2.40912641E-11	1.76792272E-11	4.86940054E-12
-6.46706693E-14	8.37888655E-14	-2.40912641E-11	2.46279016E-08	-2.47036808E-08	1.13176778E-10
3.89454560E-13	5.57933544E-13	1.76792272E-11	-2.47036808E-08	2.96640011E-08	-4.74710734E-09
-3.18454880E-13	-6.08137602E-13	4.86940054E-12	1.13176778E-10	-4.74710734E-09	4.43031515E-09