Asteroid General Data

2020 TW₈

General information

Preliminary designation	2020 TW₈
Group	Amor
Absolute magnitude	27.27
Approximate diameter (m)	9
Approximate mass (kg)	1.49·10⁶
Number of observations	13
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.328588
a – orbit major semiaxis (astronomical units)	1.27568100
e – orbit eccentricity	0.17001300
ω – orbit ascending node-perihelion angle (degrees)	141.487134
Ω – longitude of orbit ascending node (degrees)	224.930905
i – orbit inclination to the ecliptic plane (degrees)	1.460300

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	355.682588	1.27558992	0.16975202	135.395733	228.762415	1.414109	1.05905595	1.440679
01/21/1858	48.105999	1.27556592	0.16974916	135.709952	228.480896	1.416567	1.05903968	1.440638
01/29/1887	94.805721	1.27529612	0.16971018	137.046497	227.682341	1.426072	1.05886539	1.440181
02/07/1916	144.933269	1.27685895	0.17060712	137.720183	227.208337	1.430435	1.05901771	1.442829
02/14/1945	194.285281	1.27539154	0.16976824	138.706724	226.629305	1.438566	1.05887057	1.440343
02/22/1974	240.822183	1.27573226	0.17005863	140.030950	225.857627	1.448417	1.05878298	1.440920
03/02/2003	292.776452	1.27550878	0.16990088	140.308834	225.596267	1.451293	1.05879871	1.440542
03/09/2032	339.374828	1.27578481	0.17005607	141.540304	224.888164	1.460876	1.05882986	1.441009
03/17/2061	30.286488	1.27674104	0.17067685	142.240460	224.434667	1.465912	1.05883090	1.442630
03/25/2090	79.158409	1.27533773	0.16988178	143.170867	223.899351	1.474075	1.05868109	1.440252
04/03/2119	126.323083	1.27557793	0.17020396	144.402326	223.192844	1.484100	1.05846951	1.440659
04/10/2148	179.018863	1.27550999	0.17010385	144.707840	222.931311	1.486838	1.05854083	1.440544
04/18/2177	226.073294	1.27558295	0.17012202	145.884665	222.274843	1.496480	1.05857821	1.440667

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