Asteroid General Data

2022 UD

General information

Preliminary designation	2022 UD
Group	Apollo
Absolute magnitude	27.19
Approximate diameter (m)	10
Approximate mass (kg)	1.67·10⁶
Number of observations	133
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	322.514271
a – orbit major semiaxis (astronomical units)	1.03646300
e – orbit eccentricity	0.32491500
ω – orbit ascending node-perihelion angle (degrees)	256.952695
Ω – longitude of orbit ascending node (degrees)	22.833314
i – orbit inclination to the ecliptic plane (degrees)	7.746546

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	126.198749	1.03520101	0.32686184	254.678322	25.123066	7.364851	0.69683331	1.053265
01/21/1858	323.691715	1.03601787	0.32723267	254.875230	24.925697	7.365152	0.69699897	1.054512
01/29/1887	134.193274	1.03770900	0.32740993	255.350603	24.633460	7.380131	0.69795277	1.057095
02/07/1916	306.135237	1.03720463	0.32726757	255.661364	24.206044	7.376352	0.69776119	1.056324
02/14/1945	89.223450	1.03988660	0.32619562	256.502089	23.877135	7.590510	0.70068015	1.060424
02/22/1974	225.117215	1.03955843	0.32596814	256.711783	23.508660	7.597642	0.70069550	1.059922
03/02/2003	287.189520	1.04526295	0.32566461	257.947868	23.110539	7.652339	0.70485780	1.068659
03/09/2032	29.949658	1.03675340	0.32511264	256.985622	22.806636	7.746352	0.69969177	1.055635
03/17/2061	143.944996	1.04291987	0.32504937	258.260046	22.497417	7.766917	0.70391942	1.065067
03/25/2090	232.128138	1.04339249	0.32497869	258.540543	22.163315	7.774337	0.70431217	1.065791
04/03/2119	296.873619	1.04492418	0.32492314	259.045897	21.823512	7.773412	0.70540413	1.068139
04/10/2148	5.170687	1.04310578	0.32477029	259.162515	21.503906	7.769596	0.70433602	1.065352
04/18/2177	91.578365	1.04328217	0.32489508	259.442859	21.190358	7.771096	0.70432493	1.065622

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