AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013UD22 ∴ Orbital info ∴ Epoch epochXXX

(520025) 2013UD22 ▹

ORBITAL INFORMATION

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(ASCII data file 520025.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56216	2.97e-08	au
e	0.165021	1.477e-07
i	17.986	1.927e-05	deg
Ω	40.752	1.867e-05	deg
ω	38.937	7.735e-05	deg
M	175.782	6.966e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1393	au
Aphelion	2.985	au
Asc. node-Earth separation	1.21767	au
Desc. node-Earth separation	1.8517	au
Earth MOID	1.17776	au
Orbital period	1497.98	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	-0.45967341	0.02951274	-0.02547558	0.37063838	-0.46951982
-0.45967341	1.00000000	-0.06527886	0.07094773	-0.88533528	0.92787388
0.02951274	-0.06527886	1.00000000	-0.55121572	0.20530856	-0.07977794
-0.02547558	0.07094773	-0.55121572	1.00000000	-0.30080139	0.07515923
0.37063838	-0.88533528	0.20530856	-0.30080139	1.00000000	-0.96692900
-0.46951982	0.92787388	-0.07977794	0.07515923	-0.96692900	1.00000000

Covariance matrix
8.82330263E-16	-2.01691852E-15	1.68919830E-14	-1.41273685E-14	8.51534758E-13	-9.71513512E-13
-2.01691852E-15	2.18195990E-14	-1.85802432E-13	1.95651655E-13	-1.01150389E-11	9.54754392E-12
1.68919830E-14	-1.85802432E-13	3.71288028E-10	-1.98289028E-10	3.05984152E-10	-1.07082290E-10
-1.41273685E-14	1.95651655E-13	-1.98289028E-10	3.48532461E-10	-4.34348040E-10	9.77424592E-11
8.51534758E-13	-1.01150389E-11	3.05984152E-10	-4.34348040E-10	5.98236365E-09	-5.20967128E-09
-9.71513512E-13	9.54754392E-12	-1.07082290E-10	9.77424592E-11	-5.20967128E-09	4.85242312E-09