AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YL15 ∴ Orbital info ∴ Epoch epochXXX

(342855) 2008YL15 ▹

ORBITAL INFORMATION

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(ASCII data file 342855.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75964	2.129e-08	au
e	0.161639	6.808e-08
i	4.615	5.934e-06	deg
Ω	133.885	8.676e-05	deg
ω	241.409	8.943e-05	deg
M	195.308	1.771e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3136	au
Aphelion	3.2057	au
Asc. node-Earth separation	1.92743	au
Desc. node-Earth separation	1.48077	au
Earth MOID	1.31875	au
Orbital period	1674.47	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	-0.23533751	0.01249947	0.00206417	-0.08008006	0.04756041
-0.23533751	1.00000000	-0.02370083	0.00368653	0.01232299	-0.00611980
0.01249947	-0.02370083	1.00000000	0.20871588	-0.20250903	0.00109150
0.00206417	0.00368653	0.20871588	1.00000000	-0.96900061	0.00592355
-0.08008006	0.01232299	-0.20250903	-0.96900061	1.00000000	-0.23786332
0.04756041	-0.00611980	0.00109150	0.00592355	-0.23786332	1.00000000

Covariance matrix
4.53154644E-16	-3.41043096E-16	1.57881468E-15	3.81237147E-15	-1.52448186E-13	1.79291721E-14
-3.41043096E-16	4.63436030E-15	-9.57359248E-15	2.17740047E-14	7.50215035E-14	-7.37774245E-15
1.57881468E-15	-9.57359248E-15	3.52073160E-11	1.07447932E-10	-1.07457196E-10	1.14691156E-13
3.81237147E-15	2.17740047E-14	1.07447932E-10	7.52752483E-09	-7.51838903E-09	9.10121182E-12
-1.52448186E-13	7.50215035E-14	-1.07457196E-10	-7.51838903E-09	7.99740876E-09	-3.76698178E-10
1.79291721E-14	-7.37774245E-15	1.14691156E-13	9.10121182E-12	-3.76698178E-10	3.13604869E-10