AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YU149 ∴ Orbital info ∴ Epoch epochXXX

(302308) 2001YU149 ▹

ORBITAL INFORMATION

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(ASCII data file 302308.eq0)

Keplerian elements at epoch
58016.5 MJD
	Value	1-σ variation	Units
a	3.11234	2.834e-08	au
e	0.146421	6.507e-08
i	14.55	6.82e-06	deg
Ω	307.002	2.259e-05	deg
ω	197.167	2.984e-05	deg
M	275.879	1.944e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6566	au
Aphelion	3.5681	au
Asc. node-Earth separation	2.52548	au
Desc. node-Earth separation	1.68568	au
Earth MOID	1.67173	au
Orbital period	2005.53	days
Date of orbit computation	Jun 5 01:41

Correlation matrix
1.00000000	-0.07036846	0.00704753	0.00654300	0.11731942	-0.21486908
-0.07036846	1.00000000	0.01306199	-0.00210145	0.02720739	0.04646535
0.00704753	0.01306199	1.00000000	0.09414164	-0.05542304	-0.02435215
0.00654300	-0.00210145	0.09414164	1.00000000	-0.73944502	0.01649535
0.11731942	0.02720739	-0.05542304	-0.73944502	1.00000000	-0.66563797
-0.21486908	0.04646535	-0.02435215	0.01649535	-0.66563797	1.00000000

Covariance matrix
8.03171331E-16	-1.29776446E-16	1.36211365E-15	4.18885072E-15	9.92005641E-14	-1.18349376E-13
-1.29776446E-16	4.23474641E-15	5.79689699E-15	-3.08920937E-15	5.28251467E-14	5.87666462E-14
1.36211365E-15	5.79689699E-15	4.65098660E-11	1.45033490E-11	-1.12772446E-11	-3.22773390E-12
4.18885072E-15	-3.08920937E-15	1.45033490E-11	5.10302846E-10	-4.98379323E-10	7.24208234E-12
9.92005641E-14	5.28251467E-14	-1.12772446E-11	-4.98379323E-10	8.90184978E-10	-3.85981217E-10
-1.18349376E-13	5.87666462E-14	-3.22773390E-12	7.24208234E-12	-3.85981217E-10	3.77725156E-10