Asteroid General Data

2025 SJ₁₅

General information

Preliminary designation	2025 SJ₁₅
Group	Amor
Absolute magnitude	24.67
Approximate diameter (m)	31
Approximate mass (kg)	5.42·10⁷
Number of observations	101
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	113.704501
a – orbit major semiaxis (astronomical units)	2.18412000
e – orbit eccentricity	0.53015900
ω – orbit ascending node-perihelion angle (degrees)	342.401620
Ω – longitude of orbit ascending node (degrees)	359.641764
i – orbit inclination to the ecliptic plane (degrees)	2.606897

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	334.428413	2.17480939	0.52754319	338.488257	1.685884	2.648051	1.02750349	3.207247
01/21/1858	345.969568	2.17824218	0.52896127	339.267973	1.370919	2.644608	1.02603643	3.214844
01/29/1887	354.285420	2.18182181	0.53012664	339.966887	1.029317	2.639950	1.02517994	3.222772
02/07/1916	354.836451	2.18306935	0.53118137	340.257786	0.765865	2.634570	1.02346358	3.225536
02/14/1945	351.600224	2.18285115	0.53132909	340.823685	0.509009	2.625836	1.02303882	3.225053
02/22/1974	352.473449	2.18199977	0.52969907	341.356891	0.268153	2.614301	1.02619652	3.223166
03/02/2003	359.440597	2.17807175	0.53095699	341.962811	359.867877	2.618403	1.02160934	3.214466
03/09/2032	5.234925	2.18119373	0.53181753	342.552449	359.574569	2.608838	1.02119668	3.221380
03/17/2061	4.904044	2.18430998	0.52996289	342.896522	359.405811	2.592580	1.02670675	3.228286
03/25/2090	3.108849	2.18406285	0.52997454	343.442682	359.129500	2.580952	1.02656514	3.227738
04/03/2119	4.021185	2.18176115	0.53046407	344.104115	358.868626	2.575165	1.02441526	3.222637
04/10/2148	8.672512	2.17994606	0.53047075	344.713399	358.556244	2.565631	1.02354843	3.218617
04/18/2177	14.665230	2.17975745	0.53115488	344.979828	358.297411	2.559236	1.02196863	3.218199

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