AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YU42 ∴ Orbital info ∴ Epoch epochXXX

(229537) 2005YU42 ▹

ORBITAL INFORMATION

◲

(ASCII data file 229537.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69665	1.793e-08	au
e	0.057472	5.747e-08
i	3.565	5.363e-06	deg
Ω	125.662	9.841e-05	deg
ω	286.9	0.0001152	deg
M	95.942	5.732e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5417	au
Aphelion	2.8516	au
Asc. node-Earth separation	1.6594	au
Desc. node-Earth separation	1.71836	au
Earth MOID	1.55558	au
Orbital period	1617.46	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	-0.30189944	-0.00063337	0.00230597	-0.02528048	-0.04618980
-0.30189944	1.00000000	-0.00893972	-0.00831886	-0.18028873	0.38358800
-0.00063337	-0.00893972	1.00000000	0.26471082	-0.22187159	-0.00619950
0.00230597	-0.00831886	0.26471082	1.00000000	-0.85507240	0.00407027
-0.02528048	-0.18028873	-0.22187159	-0.85507240	1.00000000	-0.51859572
-0.04618980	0.38358800	-0.00619950	0.00407027	-0.51859572	1.00000000

Covariance matrix
3.21549407E-16	-3.11093163E-16	-6.09154260E-17	4.06931017E-15	-5.22135213E-14	-4.74748861E-14
-3.11093163E-16	3.30223979E-15	-2.75534510E-15	-4.70448331E-14	-1.19329169E-12	1.26346534E-12
-6.09154260E-17	-2.75534510E-15	2.87670779E-11	1.39721494E-10	-1.37063972E-10	-1.90589251E-12
4.06931017E-15	-4.70448331E-14	1.39721494E-10	9.68472537E-09	-9.69215358E-09	2.29593992E-11
-5.22135213E-14	-1.19329169E-12	-1.37063972E-10	-9.69215358E-09	1.32662290E-08	-3.42370781E-09
-4.74748861E-14	1.26346534E-12	-1.90589251E-12	2.29593992E-11	-3.42370781E-09	3.28539843E-09