Asteroid General Data

2025 SE₂₉

General information

Preliminary designation	2025 SE₂₉
Group	Apollo
Absolute magnitude	22.78
Approximate diameter (m)	74
Approximate mass (kg)	7.38·10⁸
Number of observations	173
Arc length (days)	57

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	149.233315
a – orbit major semiaxis (astronomical units)	1.80685400
e – orbit eccentricity	0.44690500
ω – orbit ascending node-perihelion angle (degrees)	329.620734
Ω – longitude of orbit ascending node (degrees)	17.527532
i – orbit inclination to the ecliptic plane (degrees)	8.540799

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	5.391234	1.80482674	0.44671555	326.623874	19.337044	8.421962	0.99858257	2.424677
01/21/1858	347.823771	1.80900487	0.44816537	327.153730	19.078913	8.439039	0.99827153	2.433101
01/29/1887	321.406344	1.80909543	0.44791706	327.592937	18.846277	8.448902	0.99877073	2.433284
02/07/1916	295.569095	1.80799979	0.44761266	327.944197	18.592736	8.457825	0.99871620	2.431074
02/14/1945	275.351560	1.80650930	0.44768167	328.406241	18.278312	8.487537	0.99776821	2.428068
02/22/1974	263.373109	1.80428021	0.44684268	328.830225	17.977554	8.515183	0.99805081	2.423576
03/02/2003	254.004395	1.80386363	0.44676761	329.194275	17.750757	8.521583	0.99795579	2.422736
03/09/2032	241.085830	1.80625696	0.44684246	329.662362	17.500199	8.541917	0.99914466	2.427560
03/17/2061	223.678986	1.80528003	0.44662648	330.194625	17.171615	8.597623	0.99899417	2.425590
03/25/2090	211.365217	1.80439692	0.44627194	330.692861	16.900553	8.614588	0.99914521	2.423811
04/03/2119	202.069653	1.80417164	0.44571820	331.006339	16.711662	8.618009	1.00001951	2.423357
04/10/2148	188.271455	1.80722064	0.44693816	331.496597	16.445374	8.633872	0.99950478	2.429503
04/18/2177	163.743888	1.80933728	0.44752995	331.910726	16.222219	8.638939	0.99960465	2.433772

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