Asteroid General Data

2016 UH₅₇

General information

Preliminary designation	2016 UH₅₇
Group	Apollo
Absolute magnitude	26.06
Approximate diameter (m)	16
Approximate mass (kg)	7.94·10⁶
Number of observations	40
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.901236
a – orbit major semiaxis (astronomical units)	1.35230100
e – orbit eccentricity	0.26282000
ω – orbit ascending node-perihelion angle (degrees)	21.122844
Ω – longitude of orbit ascending node (degrees)	38.420252
i – orbit inclination to the ecliptic plane (degrees)	12.930285

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	193.003579	1.35343216	0.26224646	18.820450	39.560070	13.000758	0.99849936	1.574546
01/21/1858	346.284175	1.35379231	0.26250621	19.035017	39.420674	12.994418	0.99841342	1.575175
01/29/1887	145.022935	1.35019927	0.26076958	19.526313	39.234273	13.000748	0.99810837	1.568908
02/07/1916	328.122656	1.34942163	0.26057098	19.730799	39.092724	12.996929	0.99780152	1.567553
02/14/1945	151.348922	1.35112808	0.26165898	19.951056	38.916505	12.982135	0.99759329	1.570527
02/22/1974	311.417746	1.35378750	0.26311087	20.357538	38.717854	12.951523	0.99759129	1.575166
03/02/2003	102.578853	1.35388655	0.26329184	20.566539	38.587619	12.946305	0.99741927	1.575339
03/09/2032	260.376148	1.35381635	0.26354463	21.185181	38.364331	12.923022	0.99702532	1.575216
03/17/2061	51.269805	1.35401755	0.26379183	21.396456	38.226922	12.917679	0.99683878	1.575568
03/25/2090	210.694415	1.35113302	0.26255811	21.883085	38.056784	12.918245	0.99638208	1.570536
04/03/2119	33.375648	1.34955875	0.26159285	22.217461	37.886077	12.925344	0.99652383	1.567792
04/10/2148	214.136564	1.35028299	0.26173665	22.448946	37.749711	12.921365	0.99686444	1.569054
04/18/2177	20.007933	1.35301174	0.26306298	22.688717	37.541857	12.898872	0.99708444	1.573812

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