Asteroid General Data

2017 TH₅

General information

Preliminary designation	2017 TH₅
Group	Apollo
Absolute magnitude	28.19
Approximate diameter (m)	6
Approximate mass (kg)	4.19·10⁵
Number of observations	76
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
10/16/2017 05:16:48 PM	Earth	0.000667	99 838

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	63.647070
a – orbit major semiaxis (astronomical units)	1.97419457
e – orbit eccentricity	0.55827304
ω – orbit ascending node-perihelion angle (degrees)	230.148882
Ω – longitude of orbit ascending node (degrees)	202.620549
i – orbit inclination to the ecliptic plane (degrees)	4.445796

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	174.884011	1.86240891	0.53603488	228.249799	205.978784	5.352608	0.86409277	2.541635
01/21/1858	335.456379	1.85907020	0.53551773	228.962999	205.458640	5.344941	0.86350514	2.534803
01/29/1887	135.518151	1.86038135	0.53585585	229.564976	205.002901	5.332760	0.86348511	2.537486
02/07/1916	297.993179	1.85656140	0.53517193	230.316523	204.488905	5.322794	0.86298186	2.529674
02/14/1945	107.065779	1.85618481	0.53509125	230.755576	204.146321	5.316063	0.86295656	2.528905
02/22/1974	268.560478	1.85942351	0.53553731	231.401244	203.581944	5.296996	0.86363285	2.535526
03/02/2003	69.068068	1.85970119	0.53539791	232.041500	203.116636	5.284805	0.86402107	2.536094
03/09/2032	53.894103	1.97367099	0.55938959	230.316067	202.537590	4.443664	0.86961999	2.772763
03/17/2061	222.475692	1.97345260	0.55772418	231.023094	201.938845	4.431303	0.87281036	2.772303
03/25/2090	29.326486	1.97523823	0.56000299	231.491502	201.546634	4.421173	0.86909892	2.776066
04/03/2119	184.166233	1.97911610	0.55983590	232.357084	200.864752	4.391935	0.87113586	2.784245
04/10/2148	338.022040	1.97818002	0.55882193	232.963624	200.304679	4.386310	0.87272965	2.782270
04/18/2177	132.022663	1.97851520	0.55956100	233.762130	199.709115	4.370829	0.87141525	2.782978

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