Asteroid General Data

2017 UN₂

General information

Preliminary designation	2017 UN₂
Group	Apollo
Absolute magnitude	28.17
Approximate diameter (m)	6
Approximate mass (kg)	4.30·10⁵
Number of observations	18
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	28.378605
a – orbit major semiaxis (astronomical units)	2.03375500
e – orbit eccentricity	0.50640900
ω – orbit ascending node-perihelion angle (degrees)	352.351565
Ω – longitude of orbit ascending node (degrees)	27.152738
i – orbit inclination to the ecliptic plane (degrees)	2.201313

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	43.020916	2.04011519	0.50557579	348.744067	28.913032	2.134635	1.00868233	2.913954
01/21/1858	28.676780	2.03949951	0.50736930	349.056691	28.792878	2.126976	1.00472006	2.912635
01/29/1887	18.552663	2.03737453	0.50926027	349.359256	28.596612	2.122045	0.99982062	2.908084
02/07/1916	13.330385	2.03617639	0.50769140	349.646186	28.351343	2.111410	1.00242715	2.905519
02/14/1945	4.718501	2.03812285	0.50628737	349.931891	28.198920	2.096581	1.00624699	2.909686
02/22/1974	352.169077	2.03895071	0.50515619	350.487259	28.093411	2.075888	1.00896214	2.911459
03/02/2003	346.040990	2.03432866	0.50502624	351.225385	27.734525	2.080489	1.00693931	2.901565
03/09/2032	348.256809	2.03354169	0.50668619	352.383425	27.098421	2.199135	1.00317420	2.899881
03/17/2061	357.866063	2.02847575	0.50489386	353.469346	26.240347	2.298593	1.00431079	2.889052
03/25/2090	11.077732	2.02980762	0.50330139	354.553889	25.842531	2.335314	1.00820262	2.891898
04/03/2119	21.074550	2.03051805	0.50483074	355.010909	25.680461	2.323377	1.00545011	2.893416
04/10/2148	35.621713	2.02735673	0.50659322	355.329524	25.471633	2.318538	1.00031156	2.886662
04/18/2177	55.905729	2.02713757	0.50476968	355.618760	25.236728	2.305382	1.00389999	2.886194

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