AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TQ99 ∴ Orbital info ∴ Epoch epochXXX

(66711) 1999TQ99 ▹

ORBITAL INFORMATION

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(ASCII data file 66711.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66143	1.293e-08	au
e	0.136163	4.396e-08
i	15.191	4.497e-06	deg
Ω	170.316	1.511e-05	deg
ω	224.849	2.146e-05	deg
M	219.483	1.443e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.299	au
Aphelion	3.0238	au
Asc. node-Earth separation	1.898	au
Desc. node-Earth separation	1.37647	au
Earth MOID	1.32609	au
Orbital period	1585.88	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	0.33156897	-0.00038562	0.00937857	-0.19776512	-0.05762039
0.33156897	1.00000000	-0.00535235	-0.00047870	-0.15971134	0.07490756
-0.00038562	-0.00535235	1.00000000	0.19594486	-0.14544496	0.01938931
0.00937857	-0.00047870	0.19594486	1.00000000	-0.68244187	0.00308911
-0.19776512	-0.15971134	-0.14544496	-0.68244187	1.00000000	-0.68008045
-0.05762039	0.07490756	0.01938931	0.00308911	-0.68008045	1.00000000

Covariance matrix
1.67274229E-16	1.88509407E-16	-2.24282178E-17	1.83285695E-15	-5.48866337E-14	-1.07558554E-14
1.88509407E-16	1.93236547E-15	-1.05806101E-15	-3.17969339E-16	-1.50654727E-13	4.75252668E-14
-2.24282178E-17	-1.05806101E-15	2.02228684E-11	1.33147383E-11	-1.40353235E-11	1.25845599E-12
1.83285695E-15	-3.17969339E-16	1.33147383E-11	2.28325678E-10	-2.21281663E-10	6.73697488E-13
-5.48866337E-14	-1.50654727E-13	-1.40353235E-11	-2.21281663E-10	4.60473639E-10	-2.10628415E-10
-1.07558554E-14	4.75252668E-14	1.25845599E-12	6.73697488E-13	-2.10628415E-10	2.08309251E-10