AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TA88 ∴ Orbital info ∴ Epoch epochXXX

(148731) 2001TA88 ▹

ORBITAL INFORMATION

◲

(ASCII data file 148731.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64749	1.108e-08	au
e	0.120435	3.327e-08
i	4.927	6.043e-06	deg
Ω	327.891	4.237e-05	deg
ω	93.372	5.158e-05	deg
M	44.241	2.837e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3286	au
Aphelion	2.9663	au
Asc. node-Earth separation	1.61626	au
Desc. node-Earth separation	1.60315	au
Earth MOID	1.34806	au
Orbital period	1573.44	days
Date of orbit computation	apr 23 20:20

Correlation matrix
1.00000000	-0.02831306	0.01101835	-0.00779781	0.13969213	-0.36209321
-0.02831306	1.00000000	0.00086860	-0.00470137	0.03910993	-0.08460566
0.01101835	0.00086860	1.00000000	-0.13978519	0.10659234	0.01188678
-0.00779781	-0.00470137	-0.13978519	1.00000000	-0.82025856	0.00586011
0.13969213	0.03910993	0.10659234	-0.82025856	1.00000000	-0.56805859
-0.36209321	-0.08460566	0.01188678	0.00586011	-0.56805859	1.00000000

Covariance matrix
1.22729913E-16	-1.04357894E-17	7.37632474E-16	-3.66051448E-15	7.98285717E-14	-1.13799177E-13
-1.04357894E-17	1.10694620E-15	1.74635342E-16	-6.62799853E-15	6.71214788E-14	-7.98557498E-14
7.37632474E-16	1.74635342E-16	3.65171241E-11	-3.57934633E-11	3.32265683E-11	2.03777432E-12
-3.66051448E-15	-6.62799853E-15	-3.57934633E-11	1.79551303E-09	-1.79290075E-09	7.04439621E-12
7.98285717E-14	6.71214788E-14	3.32265683E-11	-1.79290075E-09	2.66086226E-09	-8.31280984E-10
-1.13799177E-13	-7.98557498E-14	2.03777432E-12	7.04439621E-12	-8.31280984E-10	8.04798283E-10