Asteroid General Data

2020 UO₂

General information

Preliminary designation	2020 UO₂
Group	Amor
Absolute magnitude	21.81
Approximate diameter (m)	120
Approximate mass (kg)	2.82·10⁹
Number of observations	16
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.324296
a – orbit major semiaxis (astronomical units)	1.79957200
e – orbit eccentricity	0.32398700
ω – orbit ascending node-perihelion angle (degrees)	153.996192
Ω – longitude of orbit ascending node (degrees)	155.814678
i – orbit inclination to the ecliptic plane (degrees)	12.734417

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	257.467005	1.79991243	0.32452831	151.535821	157.168707	12.631008	1.21578989	2.414781
01/21/1858	263.644775	1.79995141	0.32444064	151.824972	156.980049	12.644172	1.21597403	2.414859
01/29/1887	269.992304	1.80002607	0.32453099	152.256852	156.761824	12.666795	1.21586182	2.415009
02/07/1916	276.219448	1.80005136	0.32427248	152.627495	156.581663	12.681644	1.21634424	2.415060
02/14/1945	282.366162	1.79996970	0.32397272	152.991514	156.381565	12.696523	1.21682861	2.414896
02/22/1974	288.804506	1.79971474	0.32410089	153.292852	156.196147	12.708779	1.21642559	2.414383
03/02/2003	295.108201	1.79963399	0.32450043	153.698376	155.978647	12.729819	1.21565199	2.414220
03/09/2032	301.048588	1.79982576	0.32439674	154.011527	155.797401	12.742398	1.21596815	2.414606
03/17/2061	307.066932	1.79986063	0.32433541	154.316643	155.608418	12.756589	1.21610210	2.414676
03/25/2090	313.259537	1.80005370	0.32381194	154.657033	155.427290	12.768879	1.21717482	2.415065
04/03/2119	319.643359	1.80011733	0.32366583	154.953131	155.247210	12.780321	1.21748087	2.415193
04/10/2148	325.955880	1.80003601	0.32382348	155.389827	155.029026	12.800963	1.21714209	2.415029
04/18/2177	332.381510	1.79993455	0.32373777	155.775011	154.857889	12.817316	1.21722775	2.414825

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