AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TU181 ∴ Orbital info ∴ Epoch epochXXX

(153668) 2001TU181 ▹

ORBITAL INFORMATION

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(ASCII data file 153668.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69742	1.227e-08	au
e	0.21187	4.555e-08
i	4.428	5.587e-06	deg
Ω	315.617	7.074e-05	deg
ω	103.045	7.262e-05	deg
M	6.215	1.599e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1259	au
Aphelion	3.2689	au
Asc. node-Earth separation	1.69166	au
Desc. node-Earth separation	1.47362	au
Earth MOID	1.14386	au
Orbital period	1618.16	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	-0.20236271	0.02955521	0.00161526	0.05501567	-0.53580881
-0.20236271	1.00000000	-0.01256678	-0.00589211	-0.05504417	0.25403666
0.02955521	-0.01256678	1.00000000	0.20399186	-0.19785578	-0.01055113
0.00161526	-0.00589211	0.20399186	1.00000000	-0.97033195	0.00155273
0.05501567	-0.05504417	-0.19785578	-0.97033195	1.00000000	-0.22445771
-0.53580881	0.25403666	-0.01055113	0.00155273	-0.22445771	1.00000000

Covariance matrix
1.50557024E-16	-1.13099586E-16	2.02604345E-15	1.40201798E-15	4.90234052E-14	-1.05096163E-13
-1.13099586E-16	2.07472266E-15	-3.19792391E-15	-1.89850666E-14	-1.82078194E-13	1.84970688E-13
2.02604345E-15	-3.19792391E-15	3.12124945E-11	8.06191692E-11	-8.02748616E-11	-9.42301093E-13
1.40201798E-15	-1.89850666E-14	8.06191692E-11	5.00405951E-09	-4.98480464E-09	1.75583059E-12
4.90234052E-14	-1.82078194E-13	-8.02748616E-11	-4.98480464E-09	5.27391533E-09	-2.60571918E-10
-1.05096163E-13	1.84970688E-13	-9.42301093E-13	1.75583059E-12	-2.60571918E-10	2.55536530E-10