Asteroid General Data

2015 HF₁₁

General information

Preliminary designation	2015 HF₁₁
Group	Amor
Absolute magnitude	19.35
Approximate diameter (m)	360
Approximate mass (kg)	8.43·10¹⁰
Number of observations	374
Arc length (days)	3369

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	283.903543
a – orbit major semiaxis (astronomical units)	2.09795200
e – orbit eccentricity	0.41887800
ω – orbit ascending node-perihelion angle (degrees)	340.933886
Ω – longitude of orbit ascending node (degrees)	234.002022
i – orbit inclination to the ecliptic plane (degrees)	35.068941

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	266.596857	2.09585084	0.42841937	338.848904	235.228074	34.832481	1.19794774	3.034179
01/21/1858	106.048691	2.09801849	0.42503185	339.130903	235.085637	34.811283	1.20629382	3.038887
01/29/1887	301.015091	2.09930561	0.42337313	339.223937	234.922005	34.793069	1.21051602	3.041684
02/07/1916	137.920918	2.09827901	0.42391308	339.509903	234.693480	34.882103	1.20879109	3.039453
02/14/1945	339.837303	2.09525788	0.42409199	340.260000	234.459613	35.054339	1.20667580	3.032891
02/22/1974	180.783283	2.09713443	0.42078042	340.746755	234.306494	35.052949	1.21470133	3.036967
03/02/2003	16.689455	2.09978425	0.41802715	340.815767	234.160646	35.003959	1.22201743	3.042724
03/09/2032	212.431687	2.09836503	0.41877010	340.996773	233.984635	35.072002	1.21963249	3.039640
03/17/2061	52.635212	2.09544500	0.41949249	341.775630	233.716692	35.251712	1.21642156	3.033298
03/25/2090	254.815224	2.09726166	0.41685237	342.334305	233.559514	35.278268	1.22301316	3.037243
04/03/2119	92.057676	2.09863880	0.41437715	342.473897	233.414720	35.242054	1.22901084	3.040235
04/10/2148	287.010495	2.09858649	0.41402695	342.591168	233.238429	35.263191	1.22971513	3.040121
04/18/2177	126.092985	2.09715778	0.41474548	343.013333	233.018708	35.377201	1.22737106	3.037017

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