Asteroid General Data

2017 UN₄₃

General information

Preliminary designation	2017 UN₄₃
Group	Apollo
Absolute magnitude	26.01
Approximate diameter (m)	17
Approximate mass (kg)	8.51·10⁶
Number of observations	29
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	283.612170
a – orbit major semiaxis (astronomical units)	1.52588200
e – orbit eccentricity	0.54948800
ω – orbit ascending node-perihelion angle (degrees)	77.067832
Ω – longitude of orbit ascending node (degrees)	234.206238
i – orbit inclination to the ecliptic plane (degrees)	1.851844

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	177.234517	1.52088484	0.54825620	69.876542	241.145779	1.711870	0.68705029	1.875621
01/21/1858	342.937401	1.52163908	0.54822473	70.634819	240.380199	1.712978	0.68743891	1.877017
01/29/1887	149.597020	1.52053398	0.54826905	71.387168	239.662826	1.716879	0.68687225	1.874972
02/07/1916	327.592697	1.51907991	0.54794461	72.273963	238.815756	1.716075	0.68670826	1.872283
02/14/1945	145.417936	1.52058115	0.54839921	74.128396	236.964469	1.810048	0.68669565	1.875059
02/22/1974	307.716987	1.52324669	0.54871810	74.798612	236.176895	1.822251	0.68741366	1.879992
03/02/2003	101.855167	1.52346882	0.54904897	75.420469	235.654856	1.821763	0.68700983	1.880403
03/09/2032	249.282249	1.52594868	0.54928600	77.143684	234.124423	1.852133	0.68776643	1.884996
03/17/2061	43.408509	1.51919184	0.54802936	78.640358	232.965059	1.982731	0.68663011	1.872490
03/25/2090	221.840088	1.51951552	0.54820055	79.857468	231.879498	1.977465	0.68651627	1.873089
04/03/2119	32.571303	1.52175074	0.54845595	80.744953	231.150654	1.979956	0.68713749	1.877223
04/10/2148	198.989586	1.51972303	0.54824650	81.600725	230.468515	1.977988	0.68654020	1.873472
04/18/2177	14.355935	1.51967943	0.54830344	82.425187	229.767302	1.980559	0.68643397	1.873392

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