AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QE181 ∴ Orbital info ∴ Epoch epochXXX

(277231) 2005QE181 ▹

ORBITAL INFORMATION

◲

(ASCII data file 277231.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23896	1.096e-08	au
e	0.13617	4.559e-08
i	4.422	4.808e-06	deg
Ω	282.348	7.76e-05	deg
ω	0.682	8.112e-05	deg
M	263.239	2.519e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9341	au
Aphelion	2.5438	au
Asc. node-Earth separation	0.91742	au
Desc. node-Earth separation	1.56115	au
Earth MOID	0.9174	au
Orbital period	1223.68	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.27411989	-0.00199185	0.01044641	0.07904292	-0.48395179
-0.27411989	1.00000000	0.00333341	0.00208027	-0.10735594	0.35043104
-0.00199185	0.00333341	1.00000000	-0.27459333	0.26142463	-0.00041851
0.01044641	0.00208027	-0.27459333	1.00000000	-0.95410224	0.00050992
0.07904292	-0.10735594	0.26142463	-0.95410224	1.00000000	-0.29018353
-0.48395179	0.35043104	-0.00041851	0.00050992	-0.29018353	1.00000000

Covariance matrix
1.20085764E-16	-1.36963083E-16	-1.04943135E-16	8.88316925E-15	7.02687280E-14	-1.33592785E-13
-1.36963083E-16	2.07890394E-15	7.30729875E-16	7.36023766E-15	-3.97097047E-13	4.02489839E-13
-1.04943135E-16	7.30729875E-16	2.31154616E-11	-1.02446323E-10	1.01965008E-10	-5.06867369E-14
8.88316925E-15	7.36023766E-15	-1.02446323E-10	6.02157633E-09	-6.00624980E-09	9.96757240E-13
7.02687280E-14	-3.97097047E-13	1.01965008E-10	-6.00624980E-09	6.58122521E-09	-5.93008986E-10
-1.33592785E-13	4.02489839E-13	-5.06867369E-14	9.96757240E-13	-5.93008986E-10	6.34556481E-10