Asteroid General Data

2013 OU₃

General information

Preliminary designation	2013 OU₃
Group	Amor
Absolute magnitude	22.47
Approximate diameter (m)	85
Approximate mass (kg)	1.13·10⁹
Number of observations	30
Arc length (days)	54

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	150.346344
a – orbit major semiaxis (astronomical units)	2.44330500
e – orbit eccentricity	0.52099400
ω – orbit ascending node-perihelion angle (degrees)	175.205577
Ω – longitude of orbit ascending node (degrees)	160.023565
i – orbit inclination to the ecliptic plane (degrees)	8.845192

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	175.712908	2.43952620	0.52367953	170.540899	162.373180	8.522257	1.16199626	3.810297
01/21/1858	43.014595	2.43334391	0.52809402	170.830350	162.036127	8.580837	1.14830953	3.795822
01/29/1887	275.351969	2.43936246	0.52294134	170.828740	161.845226	8.560955	1.16371900	3.809914
02/07/1916	131.649492	2.44430644	0.51855517	172.127678	161.502334	8.607733	1.17679871	3.821502
02/14/1945	351.497365	2.43304672	0.52759387	173.253980	160.946434	8.761343	1.14938619	3.795127
02/22/1974	226.291737	2.43291819	0.52737003	173.201561	160.708519	8.767602	1.14987006	3.794826
03/02/2003	93.193859	2.44182160	0.52049938	173.649078	160.497759	8.739288	1.17085498	3.815676
03/09/2032	307.867809	2.43683391	0.52389551	175.384620	160.004806	8.876478	1.16018756	3.803991
03/17/2061	179.024542	2.43058949	0.52855466	175.585212	159.681939	8.935903	1.14589008	3.789379
03/25/2090	51.134188	2.43948673	0.52264850	175.755395	159.461167	8.897274	1.16449265	3.810205
04/03/2119	265.620696	2.44499999	0.51846534	177.018991	159.171679	8.926053	1.17735223	3.823129
04/10/2148	126.163576	2.43344083	0.52822915	177.974350	158.714376	9.068664	1.14802645	3.796049
04/18/2177	358.222294	2.43401640	0.52812440	177.977641	158.495853	9.072755	1.14855294	3.797396

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