Asteroid General Data

2022 UD₂

General information

Preliminary designation	2022 UD₂
Group	Amor
Absolute magnitude	26.40
Approximate diameter (m)	14
Approximate mass (kg)	4.96·10⁶
Number of observations	26
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	221.401176
a – orbit major semiaxis (astronomical units)	1.31469200
e – orbit eccentricity	0.19893300
ω – orbit ascending node-perihelion angle (degrees)	165.366931
Ω – longitude of orbit ascending node (degrees)	209.519178
i – orbit inclination to the ecliptic plane (degrees)	6.514174

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	211.088748	1.31576699	0.20022427	161.388059	211.446232	6.432450	1.05231851	1.509277
01/21/1858	301.960245	1.31507746	0.19975229	162.497365	210.990679	6.455534	1.05238773	1.508091
01/29/1887	24.338537	1.31595935	0.20042385	162.668270	210.841473	6.458100	1.05220971	1.509608
02/07/1916	105.711305	1.31557470	0.20020693	162.830242	210.702952	6.462341	1.05218753	1.508947
02/14/1945	198.105320	1.31473722	0.19923925	164.089829	210.187649	6.488624	1.05278996	1.507506
02/22/1974	280.068852	1.31609587	0.19977743	164.280372	210.018649	6.490473	1.05316962	1.509843
03/02/2003	359.696520	1.31585720	0.19952522	164.396792	209.892776	6.494395	1.05331051	1.509433
03/09/2032	88.460772	1.31552131	0.19930592	165.484187	209.465738	6.514224	1.05333013	1.508855
03/17/2061	169.660667	1.31593851	0.19980583	165.650835	209.319538	6.517740	1.05300632	1.509573
03/25/2090	250.503944	1.31586839	0.19938905	165.888983	209.154902	6.522729	1.05349864	1.509452
04/03/2119	339.369024	1.31561530	0.19922030	166.935688	208.731252	6.541491	1.05351802	1.509016
04/10/2148	59.378208	1.31615657	0.19966010	167.057655	208.598211	6.544371	1.05337262	1.509948
04/18/2177	139.601158	1.31551141	0.19922307	167.234197	208.453860	6.548585	1.05343119	1.508838

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