AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UA239 ∴ Orbital info ∴ Epoch epochXXX

(255177) 2005UA239 ▹

ORBITAL INFORMATION

◲

(ASCII data file 255177.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08373	2.862e-08	au
e	0.143064	6.476e-08
i	12.071	5.64e-06	deg
Ω	75.693	3.042e-05	deg
ω	91.857	3.629e-05	deg
M	38.259	2.085e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6426	au
Aphelion	3.5249	au
Asc. node-Earth separation	2.05049	au
Desc. node-Earth separation	1.99165	au
Earth MOID	1.68421	au
Orbital period	1977.94	days
Date of orbit computation	Jun 5 01:31

Correlation matrix
1.00000000	-0.36429413	0.04477316	-0.01670300	0.08459568	-0.41685007
-0.36429413	1.00000000	-0.02431408	0.00805563	0.05687753	0.05331166
0.04477316	-0.02431408	1.00000000	-0.05294901	0.04002847	-0.00056438
-0.01670300	0.00805563	-0.05294901	1.00000000	-0.81795440	0.00409219
0.08459568	0.05687753	0.04002847	-0.81795440	1.00000000	-0.53855124
-0.41685007	0.05331166	-0.00056438	0.00409219	-0.53855124	1.00000000

Covariance matrix
8.18874404E-16	-6.75089153E-16	7.22613684E-15	-1.45412832E-14	8.78479858E-14	-2.48675896E-13
-6.75089153E-16	4.19373141E-15	-8.88050992E-15	1.58708239E-14	1.33664473E-13	7.19726848E-14
7.22613684E-15	-8.88050992E-15	3.18097035E-11	-9.08525564E-12	8.19263741E-12	-6.63579991E-14
-1.45412832E-14	1.58708239E-14	-9.08525564E-12	9.25548204E-10	-9.03032894E-10	2.59537564E-12
8.78479858E-14	1.33664473E-13	8.19263741E-12	-9.03032894E-10	1.31689125E-09	-4.07424507E-10
-2.48675896E-13	7.19726848E-14	-6.63579991E-14	2.59537564E-12	-4.07424507E-10	4.34600608E-10