Asteroid General Data

2010 TV₁₄₉ (666729)

General information

Preliminary designation	2010 TV₁₄₉
Number	666729
Group	Apollo
Absolute magnitude	18.72
Approximate diameter (m)	480
Approximate mass (kg)	2.01·10¹¹
Number of observations	629
Arc length (days)	7736

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	27.715368
a – orbit major semiaxis (astronomical units)	1.69888900
e – orbit eccentricity	0.51897100
ω – orbit ascending node-perihelion angle (degrees)	42.924447
Ω – longitude of orbit ascending node (degrees)	78.568577
i – orbit inclination to the ecliptic plane (degrees)	9.793756

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	294.194132	1.69923819	0.51872079	40.143944	80.609501	9.970689	0.81780801	2.215042
01/21/1858	331.303905	1.69947637	0.51880785	40.571790	80.283798	9.941536	0.81777468	2.215508
01/29/1887	7.889808	1.69941219	0.51869990	40.921253	80.023122	9.920492	0.81792725	2.215382
02/07/1916	44.648102	1.69911532	0.51856679	41.407340	79.690914	9.889954	0.81801055	2.214802
02/14/1945	82.505594	1.69845654	0.51896014	41.745945	79.440499	9.870119	0.81702530	2.213514
02/22/1974	121.100688	1.69805823	0.51931965	42.144225	79.159926	9.844419	0.81622323	2.212735
03/02/2003	159.779421	1.69869149	0.51905926	42.580645	78.836121	9.815751	0.81696995	2.213973
03/09/2032	197.744758	1.69888916	0.51909946	42.986254	78.533998	9.789071	0.81699672	2.214360
03/17/2061	234.914069	1.69931152	0.51910150	43.408973	78.208114	9.762748	0.81719637	2.215186
03/25/2090	271.744862	1.69933269	0.51896453	43.744253	77.937548	9.742381	0.81743930	2.215227
04/03/2119	308.950017	1.69906869	0.51887055	44.234134	77.594248	9.711601	0.81747199	2.214711
04/10/2148	347.583807	1.69890871	0.51886814	44.610892	77.326220	9.691371	0.81739911	2.214398
04/18/2177	26.748889	1.69906339	0.51880090	45.102028	76.973252	9.661050	0.81758777	2.214700

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