AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UK189 ∴ Orbital info ∴ Epoch epochXXX

(442444) 2011UK189 ▹

ORBITAL INFORMATION

◲

(ASCII data file 442444.eq0)

Keplerian elements at epoch
57633.1 MJD
	Value	1-σ variation	Units
a	2.59781	4.198e-08	au
e	0.271643	1.233e-07
i	5.558	7.142e-06	deg
Ω	76.395	8.995e-05	deg
ω	286.189	9.389e-05	deg
M	77.719	1.993e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8921	au
Aphelion	3.3035	au
Asc. node-Earth separation	1.2504	au
Desc. node-Earth separation	1.5881	au
Earth MOID	0.89834	au
Orbital period	1529.36	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.82151045	0.07729621	0.01989833	0.14484456	-0.61490483
-0.82151045	1.00000000	-0.07560258	-0.00907920	-0.16773843	0.65837113
0.07729621	-0.07560258	1.00000000	0.23145481	-0.20519090	-0.05536023
0.01989833	-0.00907920	0.23145481	1.00000000	-0.95516706	0.00589436
0.14484456	-0.16773843	-0.20519090	-0.95516706	1.00000000	-0.29473890
-0.61490483	0.65837113	-0.05536023	0.00589436	-0.29473890	1.00000000

Covariance matrix
1.76215053E-15	-4.25280401E-15	2.31738415E-14	7.51383940E-14	5.70900376E-13	-5.14514675E-13
-4.25280401E-15	1.52083309E-14	-6.65879661E-14	-1.00719223E-13	-1.94227175E-12	1.61837781E-12
2.31738415E-14	-6.65879661E-14	5.10078122E-11	1.48699136E-10	-1.37598302E-10	-7.88105980E-12
7.51383940E-14	-1.00719223E-13	1.48699136E-10	8.09184876E-09	-8.06751620E-09	1.05688798E-11
5.70900376E-13	-1.94227175E-12	-1.37598302E-10	-8.06751620E-09	8.81603410E-09	-5.51623102E-10
-5.14514675E-13	1.61837781E-12	-7.88105980E-12	1.05688798E-11	-5.51623102E-10	3.97316606E-10