Asteroid General Data

2016 HT₁₉

General information

Preliminary designation	2016 HT₁₉
Group	Apollo
Absolute magnitude	23.00
Approximate diameter (m)	67
Approximate mass (kg)	5.44·10⁸
Number of observations	28
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	326.474349
a – orbit major semiaxis (astronomical units)	1.17818100
e – orbit eccentricity	0.30284300
ω – orbit ascending node-perihelion angle (degrees)	136.736635
Ω – longitude of orbit ascending node (degrees)	189.158697
i – orbit inclination to the ecliptic plane (degrees)	12.401092

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	116.682032	1.17799779	0.30251214	135.345988	190.432333	12.392207	0.82163916	1.278549
01/21/1858	6.949638	1.17814805	0.30255516	135.548605	190.262323	12.392187	0.82169328	1.278793
01/29/1887	256.858111	1.17810939	0.30256689	135.744998	190.069176	12.398010	0.82165250	1.278731
02/07/1916	147.660290	1.17794854	0.30262920	135.945605	189.870303	12.395477	0.82146691	1.278469
02/14/1945	37.517582	1.17835801	0.30284373	136.186409	189.681077	12.398156	0.82149967	1.279135
02/22/1974	287.651309	1.17792441	0.30266764	136.343621	189.512748	12.400311	0.82140480	1.278429
03/02/2003	178.528631	1.17826751	0.30281199	136.577783	189.305731	12.396187	0.82147398	1.278988
03/09/2032	68.007518	1.17801598	0.30267807	136.721785	189.130579	12.400244	0.82145638	1.278578
03/17/2061	319.095677	1.17806619	0.30277624	136.930681	188.944555	12.400486	0.82137574	1.278660
03/25/2090	209.139938	1.17805348	0.30271935	137.150615	188.755161	12.404601	0.82143390	1.278640
04/03/2119	99.277935	1.17801993	0.30268466	137.308546	188.581484	12.407488	0.82145137	1.278585
04/10/2148	349.818084	1.17807435	0.30272723	137.538921	188.393369	12.408541	0.82143916	1.278673
04/18/2177	239.713654	1.17819662	0.30275870	137.732154	188.205340	12.411776	0.82148735	1.278873

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