AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TH261 ∴ Orbital info ∴ Epoch epochXXX

(294122) 2007TH261 ▹

ORBITAL INFORMATION

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(ASCII data file 294122.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.76244	2.27e-08	au
e	0.182372	5.946e-08
i	2.531	7.237e-06	deg
Ω	27.181	0.0001501	deg
ω	40.995	0.0001518	deg
M	189.835	2.632e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2587	au
Aphelion	3.2662	au
Asc. node-Earth separation	1.35275	au
Desc. node-Earth separation	2.09259	au
Earth MOID	1.27376	au
Orbital period	1677.02	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	-0.01410767	0.00137752	-0.00352994	0.06419927	-0.63649387
-0.01410767	1.00000000	0.00700003	0.00112494	-0.01923769	0.08649249
0.00137752	0.00700003	1.00000000	-0.07120293	0.06953741	0.00511897
-0.00352994	0.00112494	-0.07120293	1.00000000	-0.98807301	0.00529101
0.06419927	-0.01923769	0.06953741	-0.98807301	1.00000000	-0.15013681
-0.63649387	0.08649249	0.00511897	0.00529101	-0.15013681	1.00000000

Covariance matrix
5.15147887E-16	-1.90377821E-17	2.26263731E-16	-1.20230238E-14	2.21167973E-13	-3.80187440E-13
-1.90377821E-17	3.53500441E-15	3.01194110E-15	1.00370507E-14	-1.73609717E-13	1.35335262E-13
2.26263731E-16	3.01194110E-15	5.23725174E-11	-7.73267810E-11	7.63829402E-11	9.74926457E-13
-1.20230238E-14	1.00370507E-14	-7.73267810E-11	2.25195992E-08	-2.25058558E-08	2.08956732E-11
2.21167973E-13	-1.73609717E-13	7.63829402E-11	-2.25058558E-08	2.30384009E-08	-5.99723297E-10
-3.80187440E-13	1.35335262E-13	9.74926457E-13	2.08956732E-11	-5.99723297E-10	6.92588305E-10