Asteroid General Data

2016 HE

General information

Preliminary designation	2016 HE
Group	Amor
Absolute magnitude	22.18
Approximate diameter (m)	97
Approximate mass (kg)	1.69·10⁹
Number of observations	49
Arc length (days)	86

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	124.704542
a – orbit major semiaxis (astronomical units)	2.11211300
e – orbit eccentricity	0.39156300
ω – orbit ascending node-perihelion angle (degrees)	207.173527
Ω – longitude of orbit ascending node (degrees)	43.107358
i – orbit inclination to the ecliptic plane (degrees)	12.887751

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	20.101344	2.11520699	0.38678114	203.833299	44.964007	13.092895	1.29708482	3.076309
01/21/1858	177.391187	2.11469908	0.38908233	204.132637	44.752990	13.095981	1.29190704	3.075201
01/29/1887	337.110058	2.11408037	0.38962710	205.012646	44.442460	13.031720	1.29037736	3.073851
02/07/1916	133.844235	2.11516967	0.38797578	205.379372	44.132577	12.998982	1.29453507	3.076227
02/14/1945	291.762638	2.11318459	0.39086404	205.655846	43.916751	12.992649	1.28721672	3.071898
02/22/1974	91.031122	2.11333351	0.39068332	206.546586	43.609664	12.933087	1.28768936	3.072223
03/02/2003	247.770140	2.11532650	0.38886840	206.817937	43.295009	12.893011	1.29274288	3.076569
03/09/2032	45.782201	2.11287559	0.39185724	207.188146	43.079098	12.890964	1.28492999	3.071224
03/17/2061	204.969216	2.11564559	0.39050817	208.111998	42.749079	12.812029	1.28946870	3.077266
03/25/2090	1.240905	2.11517241	0.38996531	208.383492	42.421222	12.789709	1.29032855	3.076233
04/03/2119	159.498186	2.11513851	0.39229502	208.841119	42.218425	12.777528	1.28538020	3.076159
04/10/2148	318.448179	2.11473394	0.39165253	209.765832	41.803930	12.700044	1.28649304	3.075277
04/18/2177	114.825455	2.11555616	0.39077483	209.985040	41.523823	12.684612	1.28885005	3.077071

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