AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UK189 ∴ Orbital info ∴ Epoch epochXXX

(418755) 2008UK189 ▹

ORBITAL INFORMATION

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(ASCII data file 418755.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11926	4.139e-08	au
e	0.04676	6.862e-08
i	15.416	1.036e-05	deg
Ω	15.031	2.146e-05	deg
ω	106.943	0.0001198	deg
M	182.993	0.0001162	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9734	au
Aphelion	3.2651	au
Asc. node-Earth separation	2.15702	au
Desc. node-Earth separation	2.07027	au
Earth MOID	2.0268	au
Orbital period	2012.22	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.29866193	0.00850031	-0.00236930	0.15446606	-0.21927533
0.29866193	1.00000000	-0.02690931	-0.00256148	0.57909481	-0.59694219
0.00850031	-0.02690931	1.00000000	-0.24032473	0.02045151	0.02094301
-0.00236930	-0.00256148	-0.24032473	1.00000000	-0.18077297	0.00934716
0.15446606	0.57909481	0.02045151	-0.18077297	1.00000000	-0.98230321
-0.21927533	-0.59694219	0.02094301	0.00934716	-0.98230321	1.00000000

Covariance matrix
1.71337616E-15	8.48353600E-16	3.64409007E-15	-2.10458060E-15	7.66010776E-13	-1.05488039E-12
8.48353600E-16	4.70913725E-15	-1.91250000E-14	-3.77208607E-15	4.76097375E-12	-4.76091065E-12
3.64409007E-15	-1.91250000E-14	1.07264598E-10	-5.34129075E-11	2.53763466E-11	2.52089321E-11
-2.10458060E-15	-3.77208607E-15	-5.34129075E-11	4.60510043E-10	-4.64759734E-10	2.33123519E-11
7.66010776E-13	4.76097375E-12	2.53763466E-11	-4.64759734E-10	1.43532706E-08	-1.36775428E-08
-1.05488039E-12	-4.76091065E-12	2.52089321E-11	2.33123519E-11	-1.36775428E-08	1.35074748E-08