Asteroid General Data

2017 HT₂

General information

Preliminary designation	2017 HT₂
Group	Apollo
Absolute magnitude	18.32
Approximate diameter (m)	580
Approximate mass (kg)	3.50·10¹¹
Number of observations	125
Arc length (days)	3626

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.895993
a – orbit major semiaxis (astronomical units)	2.28418200
e – orbit eccentricity	0.56515300
ω – orbit ascending node-perihelion angle (degrees)	202.868783
Ω – longitude of orbit ascending node (degrees)	116.190013
i – orbit inclination to the ecliptic plane (degrees)	14.380938

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	154.168353	2.28941893	0.56080162	198.953771	118.407863	14.750421	1.00550909	3.464085
01/21/1858	293.372513	2.28907973	0.56124054	199.254776	118.178462	14.723422	1.00435538	3.463315
01/29/1887	72.395946	2.28799891	0.56355122	200.212200	117.772279	14.644482	0.99859434	3.460862
02/07/1916	209.945714	2.29290377	0.56276157	200.661666	117.465826	14.566868	1.00254563	3.471997
02/14/1945	343.445051	2.28854009	0.56606605	201.297815	117.129093	14.536162	0.99307523	3.462090
02/22/1974	124.082309	2.28438901	0.56432949	201.978757	116.786018	14.472108	0.99524093	3.452675
03/02/2003	269.718311	2.28252285	0.56504652	202.498338	116.431948	14.421476	0.99279126	3.448445
03/09/2032	57.750305	2.28273401	0.56630918	202.988475	116.122280	14.372471	0.99000079	3.448924
03/17/2061	205.677308	2.28132908	0.56716153	203.629224	115.769820	14.304957	0.98744699	3.445740
03/25/2090	354.837517	2.28163753	0.56628417	204.220777	115.388419	14.222153	0.98958232	3.446439
04/03/2119	142.194479	2.28134832	0.56708946	204.772805	115.046430	14.165128	0.98761972	3.445784
04/10/2148	294.663495	2.27679377	0.56633497	205.410759	114.660440	14.102808	0.98736583	3.435470
04/18/2177	95.107592	2.27568426	0.56769091	206.090880	114.302517	14.033519	0.98379900	3.432959

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