Asteroid General Data

2025 SG₂

General information

Preliminary designation	2025 SG₂
Group	Apollo
Absolute magnitude	25.67
Approximate diameter (m)	20
Approximate mass (kg)	1.36·10⁷
Number of observations	56
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	103.338392
a – orbit major semiaxis (astronomical units)	2.36313700
e – orbit eccentricity	0.56969000
ω – orbit ascending node-perihelion angle (degrees)	153.093728
Ω – longitude of orbit ascending node (degrees)	180.608755
i – orbit inclination to the ecliptic plane (degrees)	3.262486

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	207.341608	2.35399100	0.57106373	145.100895	186.713005	2.847647	1.00971212	3.611668
01/21/1858	220.350721	2.35453989	0.56796226	145.600049	186.233211	2.868939	1.01725009	3.612931
01/29/1887	233.797554	2.35277230	0.57077069	147.109379	185.069706	2.936167	1.00987882	3.608864
02/07/1916	244.380339	2.35173415	0.57066668	149.048796	183.624886	3.043862	1.00967783	3.606475
02/14/1945	256.891283	2.35833119	0.56952759	150.455524	182.602463	3.109113	1.01519650	3.621661
02/22/1974	269.677185	2.35291990	0.57093689	150.845129	182.186528	3.133471	1.00955114	3.609203
03/02/2003	277.339461	2.35263509	0.57260531	152.599310	180.956065	3.246340	1.00550374	3.608548
03/09/2032	285.550355	2.35977433	0.57067096	153.936671	180.134418	3.313624	1.01311966	3.624986
03/17/2061	291.855883	2.35612514	0.57162964	154.559217	179.448073	3.386527	1.00929418	3.616581
03/25/2090	297.225807	2.35230959	0.57262045	156.110875	178.356000	3.476181	1.00532902	3.607799
04/03/2119	305.291658	2.35930134	0.56909992	157.184205	177.768978	3.528640	1.01662314	3.623896
04/10/2148	317.533458	2.35714059	0.56824589	158.051083	176.984824	3.592225	1.01770513	3.618919
04/18/2177	327.199481	2.35245451	0.57312351	159.076980	176.302369	3.658684	1.00420751	3.608132

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