Asteroid General Data

2022 UD₁₆

General information

Preliminary designation	2022 UD₁₆
Group	Amor
Absolute magnitude	25.30
Approximate diameter (m)	23
Approximate mass (kg)	2.27·10⁷
Number of observations	19
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	260.304419
a – orbit major semiaxis (astronomical units)	1.23558600
e – orbit eccentricity	0.14908300
ω – orbit ascending node-perihelion angle (degrees)	46.751113
Ω – longitude of orbit ascending node (degrees)	39.209658
i – orbit inclination to the ecliptic plane (degrees)	18.577846

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	143.584435	1.23326567	0.14685338	45.273297	40.096894	18.512888	1.05215644	1.369574
01/21/1858	211.824492	1.23313790	0.14690609	45.488583	39.964404	18.508725	1.05198243	1.369361
01/29/1887	280.269910	1.23320359	0.14704979	45.681909	39.833183	18.504802	1.05186126	1.369471
02/07/1916	348.882226	1.23322244	0.14711092	45.898829	39.702293	18.499073	1.05180195	1.369502
02/14/1945	57.152627	1.23313294	0.14712403	46.133500	39.575194	18.494061	1.05170945	1.369353
02/22/1974	125.641726	1.23314288	0.14727624	46.364982	39.445116	18.489019	1.05153023	1.369370
03/02/2003	193.688445	1.23322895	0.14734489	46.534766	39.317279	18.484875	1.05151897	1.369513
03/09/2032	262.248375	1.23323876	0.14755602	46.748549	39.191277	18.479500	1.05126696	1.369529
03/17/2061	330.535355	1.23314505	0.14754457	46.970130	39.057906	18.476584	1.05120119	1.369373
03/25/2090	39.304322	1.23330394	0.14774901	47.133351	38.931152	18.471839	1.05108450	1.369638
04/03/2119	107.517589	1.23345235	0.14776556	47.293134	38.805066	18.468449	1.05119057	1.369885
04/10/2148	175.880273	1.23324345	0.14774694	47.475909	38.681935	18.465430	1.05103550	1.369537
04/18/2177	244.452247	1.23335061	0.14798728	47.733092	38.540956	18.459717	1.05083040	1.369716

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