AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008TA7 ∴ Orbital info ∴ Epoch epochXXX

(383956) 2008TA7 ▹

ORBITAL INFORMATION

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(ASCII data file 383956.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7417	2.033e-08	au
e	0.207091	9.317e-08
i	3.318	8.924e-06	deg
Ω	188.335	0.0001081	deg
ω	187.801	0.0001112	deg
M	144.005	2.218e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1739	au
Aphelion	3.3095	au
Asc. node-Earth separation	2.3032	au
Desc. node-Earth separation	1.17695	au
Earth MOID	1.17537	au
Orbital period	1658.17	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	0.03835162	-0.00006200	-0.00778391	0.05677879	-0.48821904
0.03835162	1.00000000	0.00736363	0.00074024	-0.13407155	0.44387865
-0.00006200	0.00736363	1.00000000	-0.12429053	0.11703037	0.01452371
-0.00778391	0.00074024	-0.12429053	1.00000000	-0.96976584	-0.00227537
0.05677879	-0.13407155	0.11703037	-0.96976584	1.00000000	-0.22541471
-0.48821904	0.44387865	0.01452371	-0.00227537	-0.22541471	1.00000000

Covariance matrix
4.13439996E-16	7.26515441E-17	-1.12501432E-17	-1.71052365E-14	1.28431167E-13	-2.20182573E-13
7.26515441E-17	8.67980233E-15	6.12203824E-15	7.45333196E-15	-1.38953526E-12	9.17236135E-13
-1.12501432E-17	6.12203824E-15	7.96340198E-11	-1.19870588E-10	1.16178541E-10	2.87467496E-12
-1.71052365E-14	7.45333196E-15	-1.19870588E-10	1.16802082E-08	-1.16592386E-08	-5.45430712E-12
1.28431167E-13	-1.38953526E-12	1.16178541E-10	-1.16592386E-08	1.23753083E-08	-5.56188823E-10
-2.20182573E-13	9.17236135E-13	2.87467496E-12	-5.45430712E-12	-5.56188823E-10	4.91953400E-10