AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TN131 ∴ Orbital info ∴ Epoch epochXXX

(129928) 1999TN131 ▹

ORBITAL INFORMATION

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(ASCII data file 129928.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77403	1.785e-08	au
e	0.136764	4.007e-08
i	4.39	5.526e-06	deg
Ω	211.662	6.384e-05	deg
ω	246.701	6.806e-05	deg
M	33.074	2.333e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3946	au
Aphelion	3.1534	au
Asc. node-Earth separation	1.87285	au
Desc. node-Earth separation	1.58864	au
Earth MOID	1.41603	au
Orbital period	1687.58	days
Date of orbit computation	apr 23 20:15

Correlation matrix
1.00000000	-0.04591880	-0.00104758	-0.00189390	0.03026539	-0.29353228
-0.04591880	1.00000000	-0.00461448	0.00679902	0.01936483	-0.04835915
-0.00104758	-0.00461448	1.00000000	-0.23304258	0.21699941	0.00143073
-0.00189390	0.00679902	-0.23304258	1.00000000	-0.93589103	0.00012384
0.03026539	0.01936483	0.21699941	-0.93589103	1.00000000	-0.33995116
-0.29353228	-0.04835915	0.00143073	0.00012384	-0.33995116	1.00000000

Covariance matrix
3.18556433E-16	-3.28423208E-17	-1.03322563E-16	-2.15806745E-15	3.67630467E-14	-1.22212078E-13
-3.28423208E-17	1.60583257E-15	-1.02184643E-15	1.73944330E-14	5.28124010E-14	-4.52057666E-14
-1.03322563E-16	-1.02184643E-15	3.05369876E-11	-8.22171468E-11	8.16100606E-11	1.84431406E-13
-2.15806745E-15	1.73944330E-14	-8.22171468E-11	4.07594242E-09	-4.06641178E-09	1.84437473E-13
3.67630467E-14	5.28124010E-14	8.16100606E-11	-4.06641178E-09	4.63173920E-09	-5.39701534E-10
-1.22212078E-13	-4.52057666E-14	1.84431406E-13	1.84437473E-13	-5.39701534E-10	5.44164426E-10