AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TN311 ∴ Orbital info ∴ Epoch epochXXX

(40988) 1999TN311 ▹

ORBITAL INFORMATION

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(ASCII data file 40988.eq0)

Keplerian elements at epoch
57422.1 MJD
	Value	1-σ variation	Units
a	3.04875	1.515e-08	au
e	0.141153	3.528e-08
i	1.206	4.558e-06	deg
Ω	41.084	0.0002023	deg
ω	48.483	0.0002032	deg
M	316.936	1.838e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6184	au
Aphelion	3.4791	au
Asc. node-Earth separation	1.74051	au
Desc. node-Earth separation	2.28751	au
Earth MOID	1.63488	au
Orbital period	1944.38	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	-0.16407805	-0.00151352	-0.00240195	0.00769606	-0.07991587
-0.16407805	1.00000000	0.00247819	0.00031178	0.00837383	-0.03717137
-0.00151352	0.00247819	1.00000000	-0.25713584	0.25659121	-0.00611855
-0.00240195	0.00031178	-0.25713584	1.00000000	-0.99517344	0.00265262
0.00769606	0.00837383	0.25659121	-0.99517344	1.00000000	-0.09943529
-0.07991587	-0.03717137	-0.00611855	0.00265262	-0.09943529	1.00000000

Covariance matrix
2.29589138E-16	-8.77233274E-17	-1.04539691E-16	-7.36119854E-15	2.36951137E-14	-2.22607156E-14
-8.77233274E-17	1.24502443E-15	3.98602239E-16	2.22507649E-15	6.00381763E-14	-2.41117077E-14
-1.04539691E-16	3.98602239E-16	2.07794293E-11	-2.37076812E-10	2.37669375E-10	-5.12738042E-13
-7.36119854E-15	2.22507649E-15	-2.37076812E-10	4.09090414E-08	-4.08999779E-08	9.86313715E-12
2.36951137E-14	6.00381763E-14	2.37669375E-10	-4.08999779E-08	4.12885173E-08	-3.71437400E-10
-2.22607156E-14	-2.41117077E-14	-5.12738042E-13	9.86313715E-12	-3.71437400E-10	3.37956551E-10