Asteroid General Data

2019 UM₁

General information

Preliminary designation	2019 UM₁
Group	Apollo
Absolute magnitude	25.93
Approximate diameter (m)	17
Approximate mass (kg)	9.50·10⁶
Number of observations	29
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	127.223079
a – orbit major semiaxis (astronomical units)	2.06002400
e – orbit eccentricity	0.50834700
ω – orbit ascending node-perihelion angle (degrees)	345.850713
Ω – longitude of orbit ascending node (degrees)	17.305600
i – orbit inclination to the ecliptic plane (degrees)	6.990541

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	142.786567	2.06222297	0.49596900	342.593165	19.385468	6.873061	1.03942430	2.961448
01/21/1858	69.982955	2.06066384	0.49743496	343.191869	19.060920	6.894225	1.03561761	2.958090
01/29/1887	1.200120	2.05955307	0.50008858	343.846453	18.759226	6.918084	1.02959409	2.955698
02/07/1916	296.069100	2.05781711	0.50160686	344.345808	18.437374	6.937034	1.02560193	2.951962
02/14/1945	236.175977	2.05641353	0.50412396	344.837409	18.133838	6.958674	1.01972619	2.948942
02/22/1974	180.554134	2.05416418	0.50503781	345.214413	17.819265	6.973981	1.01673361	2.944105
03/02/2003	130.572773	2.05357351	0.50623298	345.531119	17.559002	6.981684	1.01398688	2.942836
03/09/2032	78.562334	2.05618750	0.50699064	345.854754	17.284238	6.974948	1.01371969	2.948456
03/17/2061	22.319244	2.05628795	0.50668994	346.088150	17.092700	6.969150	1.01438754	2.948672
03/25/2090	325.231804	2.05661141	0.50530731	346.381463	16.807818	6.957538	1.01739063	2.949368
04/03/2119	266.686395	2.05762543	0.50424276	346.652388	16.627791	6.944516	1.02008270	2.951550
04/10/2148	206.616810	2.05770256	0.50194338	347.029661	16.364478	6.935600	1.02485239	2.951716
04/18/2177	145.909016	2.05832579	0.50009061	347.400634	16.180786	6.913126	1.02897639	2.953057

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