Asteroid General Data

2010 TN₃

General information

Preliminary designation	2010 TN₃
Group	Amor
Absolute magnitude	22.53
Approximate diameter (m)	83
Approximate mass (kg)	1.04·10⁹
Number of observations	40
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	155.638055
a – orbit major semiaxis (astronomical units)	1.53551400
e – orbit eccentricity	0.20124900
ω – orbit ascending node-perihelion angle (degrees)	149.820202
Ω – longitude of orbit ascending node (degrees)	193.138623
i – orbit inclination to the ecliptic plane (degrees)	26.624732

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	229.414888	1.53645266	0.20309058	148.418258	193.986154	26.596571	1.22441359	1.904493
01/21/1858	314.953583	1.53648856	0.20279571	148.641435	193.863337	26.603835	1.22489528	1.904560
01/29/1887	40.211452	1.53650598	0.20270132	148.878902	193.737642	26.614078	1.22505419	1.904592
02/07/1916	125.933790	1.53644182	0.20251854	149.030675	193.607146	26.620914	1.22528386	1.904473
02/14/1945	211.155697	1.53661735	0.20223417	149.263722	193.479521	26.629727	1.22586081	1.904799
02/22/1974	296.617320	1.53636184	0.20211629	149.479485	193.360438	26.636157	1.22583808	1.904324
03/02/2003	22.184927	1.53642731	0.20189815	149.630294	193.238459	26.642574	1.22622548	1.904446
03/09/2032	107.396409	1.53656638	0.20155754	149.890717	193.116963	26.649405	1.22685984	1.904704
03/17/2061	193.033955	1.53636048	0.20152979	150.069799	192.988499	26.658836	1.22673808	1.904322
03/25/2090	278.296895	1.53662044	0.20120404	150.268334	192.869938	26.666528	1.22744620	1.904805
04/03/2119	3.666212	1.53640913	0.20094112	150.516863	192.750046	26.676008	1.22768135	1.904412
04/10/2148	89.233704	1.53641466	0.20088448	150.730489	192.624623	26.685889	1.22777280	1.904422
04/18/2177	174.597093	1.53654547	0.20059916	150.921076	192.503197	26.692462	1.22831574	1.904666

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