AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004TD61 ∴ Orbital info ∴ Epoch epochXXX

(198155) 2004TD61 ▹

ORBITAL INFORMATION

◲

(ASCII data file 198155.eq0)

Keplerian elements at epoch
57685.0 MJD
	Value	1-σ variation	Units
a	2.34214	1.013e-08	au
e	0.12924	3.447e-08
i	7.347	4.758e-06	deg
Ω	155.135	3.636e-05	deg
ω	148.658	4.251e-05	deg
M	184.826	2.166e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0394	au
Aphelion	2.6448	au
Asc. node-Earth separation	1.59867	au
Desc. node-Earth separation	1.06422	au
Earth MOID	1.02843	au
Orbital period	1309.24	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	0.15419798	0.00393577	0.00683493	0.01985693	-0.05401582
0.15419798	1.00000000	0.00262034	-0.00086210	0.11104879	-0.22125414
0.00393577	0.00262034	1.00000000	0.38474757	-0.32579064	-0.00033030
0.00683493	-0.00086210	0.38474757	1.00000000	-0.84884373	0.00065278
0.01985693	0.11104879	-0.32579064	-0.84884373	1.00000000	-0.52374795
-0.05401582	-0.22125414	-0.00033030	0.00065278	-0.52374795	1.00000000

Covariance matrix
1.02699791E-16	5.38725425E-17	1.89793353E-16	2.51821785E-15	8.55507105E-15	-1.18590269E-14
5.38725425E-17	1.18852416E-15	4.29861074E-16	-1.08052416E-15	1.62758869E-13	-1.65248955E-13
1.89793353E-16	4.29861074E-16	2.26429850E-11	6.65606240E-11	-6.59071095E-11	-3.40505892E-14
2.51821785E-15	-1.08052416E-15	6.65606240E-11	1.32175000E-09	-1.31198609E-09	5.14141601E-13
8.55507105E-15	1.62758869E-13	-6.59071095E-11	-1.31198609E-09	1.80739740E-09	-4.82383538E-10
-1.18590269E-14	-1.65248955E-13	-3.40505892E-14	5.14141601E-13	-4.82383538E-10	4.69338981E-10