AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UH117 ∴ Orbital info ∴ Epoch epochXXX

(491201) 2011UH117 ▹

ORBITAL INFORMATION

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(ASCII data file 491201.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32804	2.004e-08	au
e	0.181348	1.119e-07
i	4.632	1.105e-05	deg
Ω	37.422	8.77e-05	deg
ω	295.707	9.327e-05	deg
M	220.036	2.672e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9059	au
Aphelion	2.7502	au
Asc. node-Earth separation	1.095	au
Desc. node-Earth separation	1.43721	au
Earth MOID	0.90128	au
Orbital period	1297.43	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.53891977	-0.00377952	0.01299791	-0.14634975	0.08490507
-0.53891977	1.00000000	-0.00345544	-0.01245063	0.23235498	-0.58026992
-0.00377952	-0.00345544	1.00000000	-0.40510864	0.37647266	0.01273700
0.01299791	-0.01245063	-0.40510864	1.00000000	-0.94413844	0.02630539
-0.14634975	0.23235498	0.37647266	-0.94413844	1.00000000	-0.32916157
0.08490507	-0.58026992	0.01273700	0.02630539	-0.32916157	1.00000000

Covariance matrix
4.01543740E-16	-1.20796307E-15	-8.36631691E-16	2.28422411E-14	-2.73522277E-13	4.54578034E-14
-1.20796307E-15	1.25119852E-14	-4.26970102E-15	-1.22138642E-13	2.42409353E-12	-1.73420941E-12
-8.36631691E-16	-4.26970102E-15	1.22028593E-10	-3.92465120E-10	3.87881022E-10	3.75929281E-12
2.28422411E-14	-1.22138642E-13	-3.92465120E-10	7.69126049E-09	-7.72269218E-09	6.16384819E-11
-2.73522277E-13	2.42409353E-12	3.87881022E-10	-7.72269218E-09	8.69898479E-09	-8.20260475E-10
4.54578034E-14	-1.73420941E-12	3.75929281E-12	6.16384819E-11	-8.20260475E-10	7.13866075E-10