AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TH249 ∴ Orbital info ∴ Epoch epochXXX

(40965) 1999TH249 ▹

ORBITAL INFORMATION

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(ASCII data file 40965.eq0)

Keplerian elements at epoch
58103.0 MJD
	Value	1-σ variation	Units
a	2.61458	1.2e-08	au
e	0.083525	4.383e-08
i	9.85	4.924e-06	deg
Ω	331.307	2.292e-05	deg
ω	340.426	3.584e-05	deg
M	157.762	2.782e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3962	au
Aphelion	2.833	au
Asc. node-Earth separation	1.39511	au
Desc. node-Earth separation	1.82873	au
Earth MOID	1.38329	au
Orbital period	1544.19	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	-0.07142179	0.00353428	-0.00744665	-0.05468952	0.06943568
-0.07142179	1.00000000	0.00251172	0.02509564	0.26804879	-0.40863379
0.00353428	0.00251172	1.00000000	0.31973634	-0.19801163	-0.00455357
-0.00744665	0.02509564	0.31973634	1.00000000	-0.61649763	-0.01550763
-0.05468952	0.26804879	-0.19801163	-0.61649763	1.00000000	-0.77220330
0.06943568	-0.40863379	-0.00455357	-0.01550763	-0.77220330	1.00000000

Covariance matrix
1.44092078E-16	-3.75734668E-17	2.08888534E-16	-2.04868572E-15	-2.35304371E-14	2.31864410E-14
-3.75734668E-17	1.92070649E-15	5.41994709E-16	2.52070987E-14	4.21066042E-13	-4.98191305E-13
2.08888534E-16	5.41994709E-16	2.42431121E-11	3.60811467E-11	-3.49454592E-11	-6.23702338E-13
-2.04868572E-15	2.52070987E-14	3.60811467E-11	5.25276906E-10	-5.06443989E-10	-9.88714634E-12
-2.35304371E-14	4.21066042E-13	-3.49454592E-11	-5.06443989E-10	1.28472956E-09	-7.69961259E-10
2.31864410E-14	-4.98191305E-13	-6.23702338E-13	-9.88714634E-12	-7.69961259E-10	7.73860579E-10