Asteroid General Data

2017 HL₄₉

General information

Preliminary designation	2017 HL₄₉
Group	Amor
Absolute magnitude	23.50
Approximate diameter (m)	53
Approximate mass (kg)	2.73·10⁸
Number of observations	21
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	182.847936
a – orbit major semiaxis (astronomical units)	2.40879800
e – orbit eccentricity	0.47904200
ω – orbit ascending node-perihelion angle (degrees)	37.061771
Ω – longitude of orbit ascending node (degrees)	178.458442
i – orbit inclination to the ecliptic plane (degrees)	2.760817

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.959132	2.40790096	0.47953363	30.687931	181.405281	2.739144	1.25323148	3.736445
01/21/1858	192.875767	2.42066573	0.47236777	31.253092	180.986143	2.731911	1.27722126	3.766195
01/29/1887	91.526857	2.40985102	0.47849088	32.802893	180.501334	2.747528	1.25675927	3.740984
02/07/1916	7.728225	2.40872911	0.47895335	32.661038	180.321137	2.753312	1.25506024	3.738372
02/14/1945	266.639442	2.41534894	0.47436952	34.777294	179.530956	2.743719	1.26958103	3.753794
02/22/1974	178.375006	2.40613838	0.48065014	34.827814	179.440154	2.762950	1.24962762	3.732343
03/02/2003	88.357852	2.41973551	0.47110966	35.886038	178.698299	2.744573	1.27977473	3.764025
03/09/2032	349.897543	2.40916583	0.47887107	37.133584	178.439848	2.760828	1.25548601	3.739389
03/17/2061	267.903037	2.41260526	0.47679028	37.055591	178.147538	2.760826	1.26229851	3.747400
03/25/2090	167.218373	2.41495727	0.47514633	39.152159	177.382340	2.752308	1.26749919	3.752881
04/03/2119	82.656426	2.40585232	0.48108601	39.067862	177.295636	2.769191	1.24843043	3.731677
04/10/2148	350.538321	2.41912639	0.47218114	40.393915	176.464474	2.749932	1.27686052	3.762603
04/18/2177	254.900872	2.40666645	0.48129246	41.409458	176.185905	2.765549	1.24835604	3.733571

Detailed table...

3D animation...

Calculation on the date...

Return to search