Asteroid General Data

2021 UO₇

General information

Preliminary designation	2021 UO₇
Group	Apollo
Absolute magnitude	29.53
Approximate diameter (m)	3
Approximate mass (kg)	6.58·10⁴
Number of observations	23
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	58.921708
a – orbit major semiaxis (astronomical units)	1.32099900
e – orbit eccentricity	0.26560600
ω – orbit ascending node-perihelion angle (degrees)	209.628527
Ω – longitude of orbit ascending node (degrees)	220.274726
i – orbit inclination to the ecliptic plane (degrees)	1.830081

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	339.782836	1.33164685	0.26854083	199.473195	227.451148	2.393617	0.97404530	1.536683
01/21/1858	300.964591	1.33110937	0.26833163	199.891488	227.220990	2.396881	0.97393062	1.535752
01/29/1887	244.764158	1.33426109	0.26992922	201.345774	225.981038	2.357092	0.97410503	1.541210
02/07/1916	129.147391	1.34738908	0.27552962	200.099321	225.236908	2.229321	0.97614348	1.564012
02/14/1945	330.043399	1.34504979	0.27458573	201.036293	224.663754	2.238977	0.97571832	1.559941
02/22/1974	182.456900	1.34566362	0.27477695	201.505093	224.375425	2.245470	0.97590628	1.561009
03/02/2003	17.408736	1.34799499	0.27593855	203.185523	222.738542	2.186021	0.97603121	1.565067
03/09/2032	276.887567	1.32135060	0.26574711	209.691109	220.237745	1.830440	0.97020550	1.518895
03/17/2061	314.866127	1.32064710	0.26546983	209.963694	220.026128	1.832902	0.97005513	1.517682
03/25/2090	321.289925	1.32534901	0.26771214	210.283937	218.868861	1.744663	0.97053699	1.525794
04/03/2119	319.049134	1.32446711	0.26731504	211.630505	217.239110	1.690600	0.97041714	1.524272
04/10/2148	325.743934	1.32436927	0.26716865	212.044557	216.927986	1.693518	0.97053932	1.524103
04/18/2177	329.569889	1.32409322	0.26701645	212.730608	216.473209	1.695547	0.97053854	1.523626

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