AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UR74 ∴ Orbital info ∴ Epoch epochXXX

(494731) 2005UR74 ▹

ORBITAL INFORMATION

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(ASCII data file 494731.eq0)

Keplerian elements at epoch
57641.3 MJD
	Value	1-σ variation	Units
a	2.62584	1.052e-08	au
e	0.346755	7.033e-08
i	5.125	1.166e-05	deg
Ω	237.133	6.489e-05	deg
ω	114.239	6.856e-05	deg
M	228.639	1.583e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7153	au
Aphelion	3.5364	au
Asc. node-Earth separation	1.68166	au
Desc. node-Earth separation	1.03464	au
Earth MOID	0.71738	au
Orbital period	1554.18	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.30904743	-0.01292008	-0.00970702	0.00382443	-0.08721964
0.30904743	1.00000000	-0.02010490	-0.01236742	0.05314104	-0.35460256
-0.01292008	-0.02010490	1.00000000	-0.14849602	0.13803383	0.01407901
-0.00970702	-0.01236742	-0.14849602	1.00000000	-0.94552506	0.01164077
0.00382443	0.05314104	0.13803383	-0.94552506	1.00000000	-0.31895498
-0.08721964	-0.35460256	0.01407901	0.01164077	-0.31895498	1.00000000

Covariance matrix
1.10677937E-16	2.28671274E-16	-1.58433577E-15	-6.62677455E-15	2.75838832E-15	-1.45210467E-14
2.28671274E-16	4.94665806E-15	-1.64819788E-14	-5.64444216E-14	2.56238570E-13	-3.94685279E-13
-1.58433577E-15	-1.64819788E-14	1.35863528E-10	-1.12318717E-10	1.10305079E-10	2.59702818E-12
-6.62677455E-15	-5.64444216E-14	-1.12318717E-10	4.21086928E-09	-4.20646674E-09	1.19542054E-11
2.75838832E-15	2.56238570E-13	1.10305079E-10	-4.20646674E-09	4.70020793E-09	-3.46051742E-10
-1.45210467E-14	-3.94685279E-13	2.59702818E-12	1.19542054E-11	-3.46051742E-10	2.50441468E-10