AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UN157 ∴ Orbital info ∴ Epoch epochXXX

(504033) 2005UN157 ▹

ORBITAL INFORMATION

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(ASCII data file 504033.eq0)

Keplerian elements at epoch
57175.0 MJD
	Value	1-σ variation	Units
a	2.51624	4.473e-08	au
e	0.855896	1.736e-07
i	44.523	5.793e-05	deg
Ω	21.697	1.476e-05	deg
ω	209.966	4.559e-05	deg
M	183.007	5.534e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	0.3626	au
Aphelion	4.6699	au
Asc. node-Earth separation	1.60717	au
Desc. node-Earth separation	-0.61551	au
Earth MOID	0.4204	au
Orbital period	1457.9	days
Date of orbit computation	apr 23 21:37

Correlation matrix
1.00000000	-0.01977185	0.03360475	-0.09890277	0.09903241	-0.09044141
-0.01977185	1.00000000	0.03862788	0.00085237	-0.49803553	-0.08335538
0.03360475	0.03862788	1.00000000	-0.30308349	0.05648948	0.00177498
-0.09890277	0.00085237	-0.30308349	1.00000000	-0.41804285	0.25880714
0.09903241	-0.49803553	0.05648948	-0.41804285	1.00000000	-0.77392222
-0.09044141	-0.08335538	0.00177498	0.25880714	-0.77392222	1.00000000

Covariance matrix
2.00106873E-15	-1.53524464E-16	8.70828414E-14	-6.53082279E-14	2.01956288E-13	-2.23876040E-13
-1.53524464E-16	3.01299507E-14	3.88419459E-13	2.18402064E-15	-3.94101948E-12	-8.00648929E-13
8.70828414E-14	3.88419459E-13	3.35584469E-09	-2.59174116E-10	1.49182389E-10	5.68989512E-12
-6.53082279E-14	2.18402064E-15	-2.59174116E-10	2.17899804E-10	-2.81318482E-10	2.11404359E-10
2.01956288E-13	-3.94101948E-12	1.49182389E-10	-2.81318482E-10	2.07825145E-09	-1.95234080E-09
-2.23876040E-13	-8.00648929E-13	5.68989512E-12	2.11404359E-10	-1.95234080E-09	3.06209412E-09