Asteroid General Data

2015 TH

General information

Preliminary designation	2015 TH
Group	Amor
Absolute magnitude	25.38
Approximate diameter (m)	22
Approximate mass (kg)	2.03·10⁷
Number of observations	27
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	266.537257
a – orbit major semiaxis (astronomical units)	2.03804700
e – orbit eccentricity	0.49736300
ω – orbit ascending node-perihelion angle (degrees)	32.703251
Ω – longitude of orbit ascending node (degrees)	7.287562
i – orbit inclination to the ecliptic plane (degrees)	8.907244

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	302.923865	2.03815450	0.49452486	29.047244	9.663558	9.194982	1.03023642	2.909754
01/21/1858	293.606048	2.03740107	0.49633796	29.496643	9.404367	9.164210	1.02616159	2.908141
01/29/1887	286.420459	2.03673390	0.49855577	29.818897	9.153904	9.144446	1.02130846	2.906712
02/07/1916	278.406654	2.03857841	0.49766525	30.191529	8.777096	9.109034	1.02404878	2.910662
02/14/1945	265.789922	2.03919980	0.49622425	30.669752	8.401114	9.066457	1.02729942	2.911993
02/22/1974	251.129351	2.03925375	0.49503716	31.622622	7.889651	8.988369	1.02974736	2.912108
03/02/2003	235.493989	2.03994298	0.49606832	32.260459	7.544094	8.939128	1.02799188	2.913585
03/09/2032	224.135592	2.03745739	0.49835933	32.778514	7.243759	8.902041	1.02207149	2.908261
03/17/2061	217.645243	2.03657473	0.49817715	33.159548	6.919238	8.872512	1.02199973	2.906372
03/25/2090	211.783080	2.03809010	0.49662268	33.618932	6.520165	8.828812	1.02592832	2.909616
04/03/2119	202.710093	2.03832978	0.49555710	34.437897	6.007084	8.768832	1.02822098	2.910129
04/10/2148	192.829767	2.03807572	0.49619414	35.229658	5.589924	8.708070	1.02679449	2.909585
04/18/2177	186.700657	2.03674255	0.49828824	35.692306	5.265992	8.677428	1.02185769	2.906731

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