Asteroid General Data

2011 SE₂₄₈

General information

Preliminary designation	2011 SE₂₄₈
Group	Amor
Absolute magnitude	22.32
Approximate diameter (m)	91
Approximate mass (kg)	1.39·10⁹
Number of observations	45
Arc length (days)	42

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	65.155154
a – orbit major semiaxis (astronomical units)	2.34378900
e – orbit eccentricity	0.49556800
ω – orbit ascending node-perihelion angle (degrees)	146.565858
Ω – longitude of orbit ascending node (degrees)	210.298331
i – orbit inclination to the ecliptic plane (degrees)	5.015729

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	359.555133	2.34292835	0.49574584	140.017177	215.013653	4.693159	1.18143136	3.586238
01/21/1858	35.674932	2.33949788	0.49909411	140.988827	214.246737	4.738946	1.17186826	3.578365
01/29/1887	71.546187	2.33885555	0.49969603	142.283806	213.344017	4.802052	1.17013871	3.576891
02/07/1916	108.559769	2.34078964	0.49749096	143.327720	212.664025	4.852895	1.17626795	3.581329
02/14/1945	147.051677	2.34342879	0.49683564	143.959281	212.086014	4.877516	1.17912986	3.587387
02/22/1974	184.148274	2.34100507	0.49811825	144.861756	211.392156	4.932833	1.17490772	3.581823
03/02/2003	219.421018	2.33892334	0.49927102	146.052268	210.607881	4.996608	1.17116671	3.577047
03/09/2032	254.877107	2.33961308	0.49829315	147.165766	209.905916	5.054161	1.17379991	3.578629
03/17/2061	292.309450	2.34234909	0.49579139	147.527308	209.564683	5.072181	1.18103257	3.584908
03/25/2090	329.631084	2.34182126	0.49646654	148.524089	208.826994	5.129854	1.17918536	3.583697
04/03/2119	6.414464	2.33881603	0.49880232	149.679873	208.112067	5.193547	1.17220916	3.576800
04/10/2148	42.819180	2.33901113	0.49871812	150.761496	207.422913	5.256742	1.17250390	3.577248
04/18/2177	80.452107	2.34171056	0.49603232	151.352216	207.026513	5.289155	1.18014643	3.583442

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