AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YH249 ∴ Orbital info ∴ Epoch epochXXX

(351663) 2005YH249 ▹

ORBITAL INFORMATION

◲

(ASCII data file 351663.eq0)

Keplerian elements at epoch
57669.4 MJD
	Value	1-σ variation	Units
a	2.2741	1.347e-08	au
e	0.12537	6.957e-08
i	3.478	7.83e-06	deg
Ω	60.514	0.000116	deg
ω	21.956	0.0001242	deg
M	65.904	3.909e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.989	au
Aphelion	2.5592	au
Asc. node-Earth separation	1.01792	au
Desc. node-Earth separation	1.52015	au
Earth MOID	1.00528	au
Orbital period	1252.6	days
Date of orbit computation	Jun 5 01:52

Correlation matrix
1.00000000	0.17143322	0.01411340	-0.00757318	-0.07465101	0.23328341
0.17143322	1.00000000	0.02161771	-0.00619967	-0.07011997	0.20575248
0.01411340	0.02161771	1.00000000	-0.06118786	0.05854151	-0.00042274
-0.00757318	-0.00619967	-0.06118786	1.00000000	-0.93174690	0.00124817
-0.07465101	-0.07011997	0.05854151	-0.93174690	1.00000000	-0.36141761
0.23328341	0.20575248	-0.00042274	0.00124817	-0.36141761	1.00000000

Covariance matrix
1.81500437E-16	1.60689241E-16	1.48884804E-15	-1.18326180E-14	-1.24861194E-13	1.22854317E-13
1.60689241E-16	4.84067527E-15	1.17772125E-14	-5.00247937E-14	-6.05686158E-13	5.59584628E-13
1.48884804E-15	1.17772125E-14	6.13139990E-11	-5.55659899E-11	5.69110661E-11	-1.29395269E-13
-1.18326180E-14	-5.00247937E-14	-5.55659899E-11	1.34501747E-08	-1.34157471E-08	5.65857580E-12
-1.24861194E-13	-6.05686158E-13	5.69110661E-11	-1.34157471E-08	1.54136640E-08	-1.75400159E-09
1.22854317E-13	5.59584628E-13	-1.29395269E-13	5.65857580E-12	-1.75400159E-09	1.52804258E-09