Asteroid General Data

2025 SB₄

General information

Preliminary designation	2025 SB₄
Group	Apollo
Absolute magnitude	26.00
Approximate diameter (m)	17
Approximate mass (kg)	8.63·10⁶
Number of observations	68
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	83.974682
a – orbit major semiaxis (astronomical units)	2.41796700
e – orbit eccentricity	0.64299800
ω – orbit ascending node-perihelion angle (degrees)	231.800120
Ω – longitude of orbit ascending node (degrees)	181.841865
i – orbit inclination to the ecliptic plane (degrees)	20.552050

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	14.878863	2.42746613	0.63618698	225.451260	187.518066	21.917986	0.88314379	3.782077
01/21/1858	254.538739	2.43251435	0.63364977	225.782771	187.044502	21.802921	0.89115219	3.793881
01/29/1887	120.005435	2.44010668	0.63129405	227.499818	185.682218	21.397129	0.89968185	3.811657
02/07/1916	355.262218	2.42654917	0.63977820	228.455144	184.853785	21.229015	0.87409590	3.779934
02/14/1945	240.031186	2.42411285	0.63884771	228.678091	184.532855	21.182018	0.87547391	3.774243
02/22/1974	115.828515	2.43242639	0.63592913	230.823460	182.712981	20.716407	0.88557560	3.793675
03/02/2003	356.655599	2.42469947	0.64249784	231.597028	182.071791	20.593892	0.86683530	3.775613
03/09/2032	248.049004	2.42178997	0.64131742	231.972703	181.657105	20.489030	0.86865386	3.768819
03/17/2061	133.314011	2.42545498	0.63968410	233.898407	180.023167	20.140917	0.87392999	3.777378
03/25/2090	26.908358	2.41680494	0.64686946	234.644639	179.308568	20.029636	0.85344763	3.757189
04/03/2119	283.835102	2.42261738	0.64411932	235.134552	178.695078	19.920255	0.86216272	3.770751
04/10/2148	169.289452	2.42422331	0.64513461	237.256848	176.877997	19.552223	0.86027295	3.774501
04/18/2177	68.993213	2.41443909	0.64926786	237.757261	176.359492	19.504330	0.84682139	3.751673

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