AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008TA111 ∴ Orbital info ∴ Epoch epochXXX

(312481) 2008TA111 ▹

ORBITAL INFORMATION

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(ASCII data file 312481.eq0)

Keplerian elements at epoch
58233.6 MJD
	Value	1-σ variation	Units
a	1.98374	7.398e-09	au
e	0.098283	5.733e-08
i	16.788	6.841e-06	deg
Ω	205.137	1.535e-05	deg
ω	194.135	3.226e-05	deg
M	136.443	2.68e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7888	au
Aphelion	2.1787	au
Asc. node-Earth separation	1.16826	au
Desc. node-Earth separation	0.79842	au
Earth MOID	0.79751	au
Orbital period	1020.53	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.02787312	0.01935272	-0.01135822	-0.14251159	0.16735106
-0.02787312	1.00000000	-0.02965905	0.00026298	-0.25243389	0.28653189
0.01935272	-0.02965905	1.00000000	-0.09938109	0.04529284	0.00030308
-0.01135822	0.00026298	-0.09938109	1.00000000	-0.44510507	-0.01060221
-0.14251159	-0.25243389	0.04529284	-0.44510507	1.00000000	-0.88257492
0.16735106	0.28653189	0.00030308	-0.01060221	-0.88257492	1.00000000

Covariance matrix
5.47239070E-17	-1.18207040E-17	9.79320980E-16	-1.28946001E-15	-3.40131455E-14	3.31736339E-14
-1.18207040E-17	3.28653691E-15	-1.16311067E-14	2.31366950E-16	-4.66901182E-13	4.40167782E-13
9.79320980E-16	-1.16311067E-14	4.67938957E-11	-1.04329560E-11	9.99613751E-12	5.55555040E-14
-1.28946001E-15	2.31366950E-16	-1.04329560E-11	2.35514733E-10	-2.20383785E-10	-4.35995074E-12
-3.40131455E-14	-4.66901182E-13	9.99613751E-12	-2.20383785E-10	1.04091704E-09	-7.63019569E-10
3.31736339E-14	4.40167782E-13	5.55555040E-14	-4.35995074E-12	-7.63019569E-10	7.18045671E-10