Asteroid General Data

2017 HS₃

General information

Preliminary designation	2017 HS₃
Group	Apollo
Absolute magnitude	25.59
Approximate diameter (m)	20
Approximate mass (kg)	1.52·10⁷
Number of observations	49
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	309.098544
a – orbit major semiaxis (astronomical units)	1.05808700
e – orbit eccentricity	0.13895300
ω – orbit ascending node-perihelion angle (degrees)	270.729327
Ω – longitude of orbit ascending node (degrees)	206.816001
i – orbit inclination to the ecliptic plane (degrees)	10.230584

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	17.763327	1.05661152	0.13962573	268.538551	208.878329	10.173568	0.90908137	1.086110
01/21/1858	259.522342	1.05760713	0.13938379	269.194856	208.543001	10.193440	0.91019384	1.087645
01/29/1887	155.264989	1.05616665	0.13884463	269.371614	208.277538	10.206227	0.90952358	1.085424
02/07/1916	54.017221	1.05708161	0.13827004	269.689239	207.972305	10.237370	0.91091889	1.086834
02/14/1945	316.043792	1.05673628	0.13871294	270.091251	207.629907	10.219476	0.91015328	1.086302
02/22/1974	205.738999	1.05842442	0.13926604	270.498857	207.350300	10.215508	0.91102184	1.088906
03/02/2003	82.332733	1.05836350	0.13976668	270.416533	207.059008	10.197519	0.91043955	1.088812
03/09/2032	320.227773	1.05833872	0.13912484	270.498505	206.720516	10.228395	0.91109752	1.088774
03/17/2061	204.444285	1.05710408	0.13816996	270.824244	206.441963	10.256814	0.91104405	1.086869
03/25/2090	107.036741	1.05621611	0.13843417	271.163555	206.162119	10.240859	0.90999972	1.085500
04/03/2119	352.402223	1.05783998	0.13858825	271.839252	205.843020	10.249864	0.91123578	1.088004
04/10/2148	243.981762	1.05635473	0.13827167	272.023745	205.580271	10.254847	0.91029080	1.085714
04/18/2177	139.895246	1.05765881	0.13837080	272.465863	205.321022	10.263279	0.91130971	1.087725

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