Asteroid General Data

2014 SX₂₆₁

General information

Preliminary designation	2014 SX₂₆₁
Group	Apollo
Absolute magnitude	22.52
Approximate diameter (m)	83
Approximate mass (kg)	1.06·10⁹
Number of observations	136
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	0.874146
a – orbit major semiaxis (astronomical units)	1.19876668
e – orbit eccentricity	0.71327450
ω – orbit ascending node-perihelion angle (degrees)	128.030880
Ω – longitude of orbit ascending node (degrees)	8.685462
i – orbit inclination to the ecliptic plane (degrees)	33.637387

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	183.164365	1.20010185	0.71658422	126.662883	10.230364	33.217584	0.34012780	1.314703
01/21/1858	214.392954	1.19938508	0.71607598	126.915441	9.980943	33.287525	0.34053424	1.313526
01/29/1887	246.185867	1.19956231	0.71558914	127.090660	9.767333	33.348455	0.34116855	1.313817
02/07/1916	280.334479	1.19902754	0.71506206	127.330545	9.523966	33.417736	0.34164843	1.312938
02/14/1945	315.095002	1.19949119	0.71469274	127.481470	9.310370	33.466135	0.34222354	1.313700
02/22/1974	348.004298	1.19932412	0.71422096	127.670284	9.079325	33.535800	0.34274169	1.313426
03/02/2003	23.792647	1.19890860	0.71363438	127.865341	8.866348	33.596074	0.34332621	1.312743
03/09/2032	62.621667	1.19895425	0.71314705	128.037596	8.666774	33.637942	0.34392357	1.312818
03/17/2061	100.194303	1.19919000	0.71259269	128.221818	8.428038	33.693712	0.34465597	1.313205
03/25/2090	135.721225	1.19931942	0.71202410	128.385913	8.227971	33.752544	0.34537509	1.313418
04/03/2119	163.052341	1.19946718	0.71142677	128.570099	7.993814	33.826249	0.34613411	1.313661
04/10/2148	194.126494	1.19982492	0.71094978	128.735179	7.790653	33.885527	0.34680965	1.314248
04/18/2177	224.475985	1.19988788	0.71037893	128.932616	7.558696	33.952300	0.34751282	1.314352

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