Asteroid General Data

2014 HT₁₉₇

General information

Preliminary designation	2014 HT₁₉₇
Group	Apollo
Absolute magnitude	28.71
Approximate diameter (m)	5
Approximate mass (kg)	2.04·10⁵
Number of observations	15
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	269.199092
a – orbit major semiaxis (astronomical units)	2.20930600
e – orbit eccentricity	0.59858700
ω – orbit ascending node-perihelion angle (degrees)	235.535551
Ω – longitude of orbit ascending node (degrees)	38.878952
i – orbit inclination to the ecliptic plane (degrees)	2.033980

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	243.708716	2.29607195	0.61455853	223.616219	48.381702	2.386745	0.88500136	3.479196
01/21/1858	10.770822	2.29316301	0.61777838	225.081138	47.239520	2.341086	0.87649647	3.472586
01/29/1887	131.731374	2.29781096	0.61388987	226.753520	45.903269	2.290594	0.88720808	3.483149
02/07/1916	258.779306	2.29339714	0.61755326	227.852205	45.011690	2.258234	0.87710226	3.473118
02/14/1945	18.908304	2.30383242	0.61451750	230.237192	43.065980	2.194964	0.88808708	3.496849
02/22/1974	146.037392	2.29264058	0.61657650	231.166335	42.305077	2.173680	0.87905228	3.471399
03/02/2003	274.217581	2.29846682	0.61475582	234.137841	39.938962	2.104610	0.88547096	3.484640
03/09/2032	49.668993	2.28698562	0.61426251	234.965451	39.258321	2.082276	0.88217609	3.458564
03/17/2061	197.311565	2.28481656	0.61793614	237.790100	36.860788	2.027536	0.87294583	3.453644
03/25/2090	347.947918	2.28426351	0.61545238	240.533243	34.635198	1.996923	0.87840809	3.452391
04/03/2119	133.627418	2.28686440	0.61442954	241.459080	33.744428	1.975788	0.88174736	3.458289
04/10/2148	283.882758	2.27869212	0.61929284	243.795130	31.780337	1.940319	0.86751441	3.439767
04/18/2177	87.207946	2.27482746	0.61870949	246.293065	29.754623	1.897174	0.86737013	3.431020

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