AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TX139 ∴ Orbital info ∴ Epoch epochXXX

(74910) 1999TX139 ▹

ORBITAL INFORMATION

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(ASCII data file 74910.eq0)

Keplerian elements at epoch
57235.8 MJD
	Value	1-σ variation	Units
a	2.41528	1.118e-08	au
e	0.210053	3.689e-08
i	6.387	5.681e-06	deg
Ω	23.118	3.773e-05	deg
ω	270.395	4.021e-05	deg
M	146.156	1.422e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9079	au
Aphelion	2.9226	au
Asc. node-Earth separation	1.30917	au
Desc. node-Earth separation	1.31059	au
Earth MOID	0.90502	au
Orbital period	1371.03	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	-0.16010221	0.01213148	-0.00150848	0.05276295	-0.17381670
-0.16010221	1.00000000	-0.00755418	0.01119942	-0.02086521	0.04677511
0.01213148	-0.00755418	1.00000000	0.00552176	-0.00085111	-0.01017946
-0.00150848	0.01119942	0.00552176	1.00000000	-0.93177176	0.00393440
0.05276295	-0.02086521	-0.00085111	-0.93177176	1.00000000	-0.35587176
-0.17381670	0.04677511	-0.01017946	0.00393440	-0.35587176	1.00000000

Covariance matrix
1.24988282E-16	-6.60300517E-17	7.70481666E-16	-6.36350929E-16	2.37204409E-14	-2.76360152E-14
-6.60300517E-17	1.36087845E-15	-1.58310837E-15	1.55893345E-14	-3.09521937E-14	2.45399555E-14
7.70481666E-16	-1.58310837E-15	3.22721426E-11	1.18362383E-12	-1.94427441E-13	-8.22409501E-13
-6.36350929E-16	1.55893345E-14	1.18362383E-12	1.42378738E-09	-1.41381030E-09	2.11130345E-12
2.37204409E-14	-3.09521937E-14	-1.94427441E-13	-1.41381030E-09	1.61702991E-09	-2.03517537E-10
-2.76360152E-14	2.45399555E-14	-8.22409501E-13	2.11130345E-12	-2.03517537E-10	2.02254675E-10