AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UD357 ∴ Orbital info ∴ Epoch epochXXX

(423559) 2005UD357 ▹

ORBITAL INFORMATION

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(ASCII data file 423559.eq0)

Keplerian elements at epoch
57882.9 MJD
	Value	1-σ variation	Units
a	2.61505	2.293e-08	au
e	0.175534	6.456e-08
i	6.689	7.135e-06	deg
Ω	146.031	5.891e-05	deg
ω	348.777	6.397e-05	deg
M	187.726	2.24e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.156	au
Aphelion	3.0741	au
Asc. node-Earth separation	1.17517	au
Desc. node-Earth separation	2.0506	au
Earth MOID	1.17121	au
Orbital period	1544.61	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	-0.09954773	0.02392532	-0.00865041	0.18828303	-0.48856825
-0.09954773	1.00000000	-0.01753876	0.00322661	-0.03586539	0.10932328
0.02392532	-0.01753876	1.00000000	-0.05276734	0.05759697	-0.02085988
-0.00865041	0.00322661	-0.05276734	1.00000000	-0.91646304	0.00348902
0.18828303	-0.03586539	0.05759697	-0.91646304	1.00000000	-0.39466705
-0.48856825	0.10932328	-0.02085988	0.00348902	-0.39466705	1.00000000

Covariance matrix
5.25615098E-16	-1.47333652E-16	3.91355220E-15	-1.16840118E-14	2.76135672E-13	-2.50901369E-13
-1.47333652E-16	4.16747845E-15	-8.07820880E-15	1.22716838E-14	-1.48111783E-13	1.58085925E-13
3.91355220E-15	-8.07820880E-15	5.09048078E-11	-2.21802323E-11	2.62879358E-11	-3.33376503E-12
-1.16840118E-14	1.22716838E-14	-2.21802323E-11	3.47090706E-09	-3.45393263E-09	4.60435772E-12
2.76135672E-13	-1.48111783E-13	2.62879358E-11	-3.45393263E-09	4.09218096E-09	-5.65525457E-10
-2.50901369E-13	1.58085925E-13	-3.33376503E-12	4.60435772E-12	-5.65525457E-10	5.01750424E-10