AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UN5 ∴ Orbital info ∴ Epoch epochXXX

(490493) 2009UN5 ▹

ORBITAL INFORMATION

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(ASCII data file 490493.eq0)

Keplerian elements at epoch
57853.4 MJD
	Value	1-σ variation	Units
a	2.30902	1.515e-08	au
e	0.219443	1.801e-07
i	4.932	9.082e-06	deg
Ω	310.351	0.0001459	deg
ω	54.159	0.0001496	deg
M	58.794	2.185e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8023	au
Aphelion	2.8157	au
Asc. node-Earth separation	0.93405	au
Desc. node-Earth separation	1.53724	au
Earth MOID	0.80624	au
Orbital period	1281.56	days
Date of orbit computation	Jun 5 02:22

Correlation matrix
1.00000000	-0.20747825	0.01560351	-0.03417406	0.03584449	0.04110166
-0.20747825	1.00000000	-0.08212671	0.04918108	-0.15577487	0.31907749
0.01560351	-0.08212671	1.00000000	0.51166777	-0.48507586	-0.05029221
-0.03417406	0.04918108	0.51166777	1.00000000	-0.97385032	0.00540980
0.03584449	-0.15577487	-0.48507586	-0.97385032	1.00000000	-0.22421382
0.04110166	0.31907749	-0.05029221	0.00540980	-0.22421382	1.00000000

Covariance matrix
2.29612096E-16	-5.66256430E-16	2.14742171E-15	-7.55680031E-14	8.12690015E-14	1.36092161E-14
-5.66256430E-16	3.24404140E-14	-1.34346190E-13	1.29266267E-12	-4.19803137E-12	1.25578632E-12
2.14742171E-15	-1.34346190E-13	8.24888855E-11	6.78156181E-10	-6.59192836E-10	-9.98101846E-12
-7.55680031E-14	1.29266267E-12	6.78156181E-10	2.12955026E-08	-2.12638186E-08	1.72504987E-11
8.12690015E-14	-4.19803137E-12	-6.59192836E-10	-2.12638186E-08	2.23877371E-08	-7.33067316E-10
1.36092161E-14	1.25578632E-12	-9.98101846E-12	1.72504987E-11	-7.33067316E-10	4.77477340E-10