Asteroid General Data

2004 TE₁₈

General information

Preliminary designation	2004 TE₁₈
Group	Amor
Absolute magnitude	21.03
Approximate diameter (m)	170
Approximate mass (kg)	8.28·10⁹
Number of observations	26
Arc length (days)	37

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	54.722331
a – orbit major semiaxis (astronomical units)	2.11448400
e – orbit eccentricity	0.40793400
ω – orbit ascending node-perihelion angle (degrees)	324.857498
Ω – longitude of orbit ascending node (degrees)	35.089440
i – orbit inclination to the ecliptic plane (degrees)	8.985491

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	305.198742	2.11481153	0.40781815	321.552890	37.113148	8.908199	1.25235301	3.075446
01/21/1858	103.670324	2.11347872	0.40896438	321.933606	36.802111	8.918095	1.24914120	3.072539
01/29/1887	262.740100	2.11432300	0.40889066	322.771359	36.420397	8.946954	1.24979607	3.074380
02/07/1916	61.484261	2.11401405	0.40806558	323.082344	36.212323	8.946901	1.25135769	3.073707
02/14/1945	219.767760	2.11402568	0.40906984	323.631660	35.819625	8.962824	1.24924154	3.073732
02/22/1974	19.201807	2.11349249	0.40910515	324.211015	35.538894	8.982453	1.24885182	3.072569
03/02/2003	177.514948	2.11385602	0.40821924	324.633255	35.278539	8.984566	1.25093933	3.073362
03/09/2032	335.926444	2.11404822	0.40882450	325.036194	34.962838	8.995726	1.24977352	3.073781
03/17/2061	134.507220	2.11340961	0.40918817	325.715894	34.662020	9.016066	1.24862741	3.072388
03/25/2090	292.301400	2.11516376	0.40736304	326.070930	34.431632	9.015352	1.25352423	3.076214
04/03/2119	89.721416	2.11377988	0.40899781	326.537661	34.109198	9.031061	1.24924853	3.073196
04/10/2148	247.499092	2.11558226	0.40805008	327.267707	33.809806	9.052312	1.25231875	3.077127
04/18/2177	44.517680	2.11466351	0.40780401	327.575809	33.580014	9.050757	1.25229526	3.075123

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