AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TB144 ∴ Orbital info ∴ Epoch epochXXX

(40903) 1999TB144 ▹

ORBITAL INFORMATION

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(ASCII data file 40903.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74843	1.115e-08	au
e	0.079121	3.351e-08
i	8.873	3.664e-06	deg
Ω	215.341	2.12e-05	deg
ω	320.015	3.01e-05	deg
M	326.99	2.188e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.531	au
Aphelion	2.9659	au
Asc. node-Earth separation	1.56895	au
Desc. node-Earth separation	1.9148	au
Earth MOID	1.54105	au
Orbital period	1664.28	days
Date of orbit computation	Jun 5 00:45

Correlation matrix
1.00000000	-0.09726739	-0.00517810	0.00641249	0.02131262	-0.19513539
-0.09726739	1.00000000	0.00403613	0.00063432	0.06585367	-0.06010770
-0.00517810	0.00403613	1.00000000	-0.07144141	0.05049196	-0.00099842
0.00641249	0.00063432	-0.07144141	1.00000000	-0.70098685	0.00717371
0.02131262	0.06585367	0.05049196	-0.70098685	1.00000000	-0.70416552
-0.19513539	-0.06010770	-0.00099842	0.00717371	-0.70416552	1.00000000

Covariance matrix
1.24400675E-16	-3.63525437E-17	-2.11584747E-16	1.51616088E-15	7.15624972E-15	-4.76172623E-14
-3.63525437E-17	1.12282563E-15	4.95477708E-16	4.50578031E-16	6.64313910E-14	-4.40659608E-14
-2.11584747E-16	4.95477708E-16	1.34216429E-11	-5.54830287E-12	5.56880884E-12	-8.00267259E-14
1.51616088E-15	4.50578031E-16	-5.54830287E-12	4.49380945E-10	-4.47357190E-10	3.32711811E-12
7.15624972E-15	6.64313910E-14	5.56880884E-12	-4.47357190E-10	9.06305157E-10	-4.63798125E-10
-4.76172623E-14	-4.40659608E-14	-8.00267259E-14	3.32711811E-12	-4.63798125E-10	4.78667586E-10