AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TQ238 ∴ Orbital info ∴ Epoch epochXXX

(40954) 1999TQ238 ▹

ORBITAL INFORMATION

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(ASCII data file 40954.eq0)

Keplerian elements at epoch
57630.4 MJD
	Value	1-σ variation	Units
a	2.85286	1.492e-08	au
e	0.078934	3.274e-08
i	5.868	4.138e-06	deg
Ω	131.429	3.943e-05	deg
ω	158.079	4.954e-05	deg
M	268.886	3.009e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6277	au
Aphelion	3.078	au
Asc. node-Earth separation	2.07233	au
Desc. node-Earth separation	1.62696	au
Earth MOID	1.61208	au
Orbital period	1760.03	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.01686219	0.00121873	-0.00148149	0.00738002	-0.01549160
0.01686219	1.00000000	-0.00307883	-0.00299601	0.15752035	-0.24842893
0.00121873	-0.00307883	1.00000000	0.31427369	-0.25058784	0.00390697
-0.00148149	-0.00299601	0.31427369	1.00000000	-0.79404251	0.00317937
0.00738002	0.15752035	-0.25058784	-0.79404251	1.00000000	-0.60763649
-0.01549160	-0.24842893	0.00390697	0.00317937	-0.60763649	1.00000000

Covariance matrix
2.22732916E-16	8.23852747E-18	7.52648710E-17	-8.71906406E-16	5.45624146E-15	-6.95672176E-15
8.23852747E-18	1.07173401E-15	-4.17084341E-16	-3.86780660E-15	2.55460560E-13	-2.44715702E-13
7.52648710E-17	-4.17084341E-16	1.71233322E-11	5.12837683E-11	-5.13686113E-11	4.86463234E-13
-8.71906406E-16	-3.86780660E-15	5.12837683E-11	1.55509003E-09	-1.55119074E-09	3.77254469E-12
5.45624146E-15	2.55460560E-13	-5.13686113E-11	-1.55119074E-09	2.45407238E-09	-9.05740299E-10
-6.95672176E-15	-2.44715702E-13	4.86463234E-13	3.77254469E-12	-9.05740299E-10	9.05382980E-10