Asteroid General Data

2004 SE₂₆

General information

Preliminary designation	2004 SE₂₆
Group	Apollo
Absolute magnitude	25.75
Approximate diameter (m)	19
Approximate mass (kg)	1.22·10⁷
Number of observations	18
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	264.849043
a – orbit major semiaxis (astronomical units)	1.72564200
e – orbit eccentricity	0.45499900
ω – orbit ascending node-perihelion angle (degrees)	140.462918
Ω – longitude of orbit ascending node (degrees)	176.768006
i – orbit inclination to the ecliptic plane (degrees)	10.733107

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	347.153370	1.71524640	0.45240579	137.262413	178.743576	10.526386	0.93925899	2.246417
01/21/1858	321.108264	1.71404444	0.45197276	137.645042	178.432954	10.558550	0.93934304	2.244056
01/29/1887	298.710667	1.71362562	0.45179999	138.086682	178.130433	10.587802	0.93940959	2.243234
02/07/1916	275.337771	1.71439985	0.45194310	138.449275	177.895028	10.608826	0.93958868	2.244754
02/14/1945	225.934414	1.72110070	0.45367287	139.097761	177.578836	10.645599	0.94028401	2.257928
02/22/1974	174.068848	1.72069410	0.45346934	139.455990	177.340875	10.669845	0.94041209	2.257128
03/02/2003	125.947940	1.71935167	0.45315321	139.780482	177.033459	10.698300	0.94022194	2.254487
03/09/2032	54.421542	1.72550639	0.45460316	140.481255	176.728207	10.734220	0.94108573	2.266603
03/17/2061	339.199669	1.72666010	0.45473707	140.826610	176.491528	10.752562	0.94148375	2.268877
03/25/2090	264.128435	1.72604150	0.45461002	141.291540	176.173589	10.787947	0.94136574	2.267658
04/03/2119	175.668087	1.73064674	0.45555763	141.815671	175.906801	10.801084	0.94223741	2.276739
04/10/2148	75.396348	1.73644500	0.45697766	142.437034	175.605902	10.818493	0.94292843	2.288190
04/18/2177	318.533102	1.73753100	0.45700505	142.807141	175.376158	10.840394	0.94347055	2.290337

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