Asteroid General Data

2025 SP₂₀

General information

Preliminary designation	2025 SP₂₀
Group	Apollo
Absolute magnitude	27.36
Approximate diameter (m)	9
Approximate mass (kg)	1.32·10⁶
Number of observations	30
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	253.465181
a – orbit major semiaxis (astronomical units)	1.00862300
e – orbit eccentricity	0.04115800
ω – orbit ascending node-perihelion angle (degrees)	273.973675
Ω – longitude of orbit ascending node (degrees)	185.893332
i – orbit inclination to the ecliptic plane (degrees)	21.134176

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	241.436804	1.00850306	0.04021037	276.389502	186.940622	21.118983	0.96795079	1.012783
01/21/1858	117.708812	1.00869406	0.04013903	276.525609	186.852480	21.120426	0.96820606	1.013071
01/29/1887	354.152984	1.00943501	0.04044663	277.088470	186.577583	21.118863	0.96860677	1.014187
02/07/1916	215.677223	1.00918555	0.04043241	277.265491	186.492069	21.123443	0.96838174	1.013811
02/14/1945	77.334405	1.00952620	0.04043226	277.450579	186.407862	21.123370	0.96870877	1.014325
02/22/1974	305.333338	1.00936371	0.04049444	276.660751	186.150472	21.126305	0.96849009	1.014080
03/02/2003	170.336188	1.00932885	0.04048413	276.767307	186.062310	21.128362	0.96846705	1.014027
03/09/2032	33.369803	1.01094688	0.04132555	275.039003	185.823548	21.120493	0.96916895	1.016467
03/17/2061	232.390783	1.01073056	0.04126897	275.240911	185.737239	21.123991	0.96901875	1.016140
03/25/2090	77.444478	1.00837398	0.04083294	272.550907	185.542599	21.144831	0.96719910	1.012589
04/03/2119	294.191203	1.00953719	0.04085476	273.273202	185.422610	21.135690	0.96829279	1.014341
04/10/2148	151.815374	1.00992577	0.04080746	273.462794	185.338049	21.136726	0.96871327	1.014927
04/18/2177	9.085876	1.01023858	0.04078186	272.060692	185.095457	21.137704	0.96903917	1.015399

Detailed table...

3D animation...

Calculation on the date...

Return to search