Asteroid General Data

2022 UM

General information

Preliminary designation	2022 UM
Group	Apollo
Absolute magnitude	26.87
Approximate diameter (m)	11
Approximate mass (kg)	2.59·10⁶
Number of observations	39
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.595127
a – orbit major semiaxis (astronomical units)	1.41172100
e – orbit eccentricity	0.32747800
ω – orbit ascending node-perihelion angle (degrees)	42.453330
Ω – longitude of orbit ascending node (degrees)	23.056775
i – orbit inclination to the ecliptic plane (degrees)	15.971863

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	237.731128	1.41311106	0.32686669	40.557805	24.211682	16.083087	0.95121212	1.679829
01/21/1858	335.490514	1.41335080	0.32697436	40.771953	24.060720	16.072298	0.95122133	1.680256
01/29/1887	66.503313	1.41486491	0.32768045	40.923677	23.888312	16.050152	0.95124134	1.682957
02/07/1916	155.674988	1.41483957	0.32780441	41.196104	23.706246	16.035977	0.95104892	1.682912
02/14/1945	249.296836	1.41303176	0.32730094	41.542640	23.533618	16.028410	0.95054514	1.679688
02/22/1974	348.341047	1.41290691	0.32719465	41.796146	23.377298	16.014383	0.95061133	1.679465
03/02/2003	91.003667	1.41285893	0.32743907	42.050272	23.205894	16.003635	0.95023372	1.679379
03/09/2032	194.346022	1.41219382	0.32767087	42.496627	23.022500	15.966598	0.94945904	1.678194
03/17/2061	297.674414	1.41251859	0.32775201	42.736137	22.865962	15.955889	0.94956278	1.678773
03/25/2090	49.808259	1.41103040	0.32769737	43.180543	22.672733	15.935589	0.94863945	1.676120
04/03/2119	162.281910	1.41099721	0.32763092	43.394346	22.518264	15.922533	0.94871090	1.676061
04/10/2148	272.299825	1.41242217	0.32854172	43.624338	22.327515	15.895652	0.94838256	1.678601
04/18/2177	16.164623	1.41187599	0.32830908	43.850934	22.166207	15.883175	0.94834428	1.677627

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