AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AY99 ∴ Orbital info ∴ Epoch epochXXX

2002AY99 ▹

ORBITAL INFORMATION

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(ASCII data file 2002AY99.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43303	1.915e-08	au
e	0.25863	1.066e-07
i	4.562	9.342e-06	deg
Ω	90.789	9.545e-05	deg
ω	30.977	0.0001129	deg
M	305.429	3.689e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8038	au
Aphelion	3.0623	au
Asc. node-Earth separation	0.87546	au
Desc. node-Earth separation	1.90034	au
Earth MOID	0.82195	au
Orbital period	1386.18	days
Date of orbit computation	apr 24 01:21

Correlation matrix
1.00000000	-0.01166047	0.02899317	-0.00126337	-0.27119385	0.34473274
-0.01166047	1.00000000	-0.01313648	0.04790629	0.27724906	-0.56313757
0.02899317	-0.01313648	1.00000000	0.40994510	-0.34885037	0.00284676
-0.00126337	0.04790629	0.40994510	1.00000000	-0.81114127	-0.05666637
-0.27119385	0.27724906	-0.34885037	-0.81114127	1.00000000	-0.53033232
0.34473274	-0.56313757	0.00284676	-0.05666637	-0.53033232	1.00000000

Covariance matrix
3.66598590E-16	-2.38047636E-17	5.18603446E-15	-2.30895543E-15	-5.86251152E-13	2.43472665E-13
-2.38047636E-17	1.13685395E-14	-1.30850536E-14	4.87566186E-13	3.33757387E-12	-2.21482347E-12
5.18603446E-15	-1.30850536E-14	8.72747559E-11	3.65560027E-10	-3.67952690E-10	9.80997196E-13
-2.30895543E-15	4.87566186E-13	3.65560027E-10	9.11123726E-09	-8.74165467E-09	-1.99519945E-10
-5.86251152E-13	3.33757387E-12	-3.67952690E-10	-8.74165467E-09	1.27472629E-08	-2.20865989E-09
2.43472665E-13	-2.21482347E-12	9.80997196E-13	-1.99519945E-10	-2.20865989E-09	1.36064416E-09