Asteroid General Data

2017 TH₁

General information

Preliminary designation	2017 TH₁
Group	Amor
Absolute magnitude	25.41
Approximate diameter (m)	22
Approximate mass (kg)	1.95·10⁷
Number of observations	90
Arc length (days)	2962

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	80.705147
a – orbit major semiaxis (astronomical units)	2.52923600
e – orbit eccentricity	0.59132800
ω – orbit ascending node-perihelion angle (degrees)	182.430792
Ω – longitude of orbit ascending node (degrees)	198.574973
i – orbit inclination to the ecliptic plane (degrees)	8.728190

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	184.588182	2.46058651	0.64614871	178.310729	201.079280	9.104358	0.87068172	3.859745
01/21/1858	3.057355	2.47071610	0.63976683	178.572830	200.792989	9.046950	0.89003388	3.883603
01/29/1887	156.520400	2.49173609	0.62864360	179.482120	200.388462	8.991078	0.92532215	3.933269
02/07/1916	277.623124	2.50789743	0.61516161	180.788937	199.849242	8.901983	0.96513522	3.971598
02/14/1945	12.117266	2.52389452	0.60414884	181.686654	199.450512	8.823980	0.99908658	4.009659
02/22/1974	82.469036	2.54049697	0.59337440	182.190453	199.045597	8.731721	1.03303111	4.049288
03/02/2003	141.420836	2.54194676	0.59167735	182.227566	198.818816	8.723829	1.03793444	4.052754
03/09/2032	203.640729	2.53432472	0.59507658	182.307703	198.586668	8.780527	1.02620742	4.034540
03/17/2061	279.092121	2.52512904	0.60208305	182.665378	198.340084	8.882194	1.00479164	4.012601
03/25/2090	18.419357	2.50151025	0.61653471	183.783239	197.909777	9.111880	0.95924235	3.956435
04/03/2119	148.735784	2.48554495	0.62677735	184.639769	197.579475	9.285499	0.92766168	3.918619
04/10/2148	307.073104	2.46840104	0.63828824	185.241675	197.283334	9.459682	0.89284970	3.878146
04/18/2177	125.857277	2.46342542	0.64238538	185.327555	197.118734	9.520847	0.88095696	3.866426

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