Asteroid General Data

2015 HS₁₁

General information

Preliminary designation	2015 HS₁₁
Group	Apollo
Absolute magnitude	26.93
Approximate diameter (m)	11
Approximate mass (kg)	2.39·10⁶
Number of observations	86
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	359.785420
a – orbit major semiaxis (astronomical units)	1.16503600
e – orbit eccentricity	0.13610900
ω – orbit ascending node-perihelion angle (degrees)	37.508632
Ω – longitude of orbit ascending node (degrees)	212.692495
i – orbit inclination to the ecliptic plane (degrees)	4.938763

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	124.759745	1.16448746	0.13263672	30.347991	217.441476	5.236364	1.01003367	1.256617
01/21/1858	213.695494	1.15590686	0.12763853	32.242775	216.856317	5.233239	1.00836861	1.242753
01/29/1887	336.362392	1.15776278	0.12879588	32.664352	216.496428	5.229988	1.00864771	1.245747
02/07/1916	22.091883	1.16492800	0.13434138	33.764507	215.162867	5.091581	1.00842997	1.257330
02/14/1945	56.855392	1.16516049	0.13510624	34.572485	214.412394	5.032548	1.00774003	1.257706
02/22/1974	76.162688	1.16563612	0.13546092	34.774384	214.207383	5.033848	1.00773798	1.258476
03/02/2003	98.865553	1.16597298	0.13603867	35.559288	213.581158	5.022137	1.00735557	1.259022
03/09/2032	127.282581	1.16515959	0.13620555	37.498120	212.664562	4.938973	1.00645839	1.257705
03/17/2061	157.203579	1.16071999	0.13405203	39.006340	212.139927	4.893057	1.00512311	1.250523
03/25/2090	272.494210	1.15521527	0.13197796	41.502117	211.131474	4.771149	1.00275232	1.241638
04/03/2119	47.398316	1.15307124	0.13131953	43.247058	210.333597	4.726949	1.00165047	1.238183
04/10/2148	195.430595	1.15473333	0.13268291	43.691844	209.616224	4.682199	1.00151995	1.240861
04/18/2177	331.698220	1.15539165	0.13385631	44.970130	208.786348	4.598032	1.00073518	1.241922

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