Asteroid General Data

2025 ST₇

General information

Preliminary designation	2025 ST₇
Group	Apollo
Absolute magnitude	26.39
Approximate diameter (m)	14
Approximate mass (kg)	5.03·10⁶
Number of observations	24
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	289.815501
a – orbit major semiaxis (astronomical units)	1.26074100
e – orbit eccentricity	0.28044400
ω – orbit ascending node-perihelion angle (degrees)	294.384063
Ω – longitude of orbit ascending node (degrees)	358.995767
i – orbit inclination to the ecliptic plane (degrees)	13.892248

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	12.280301	1.26029110	0.28110565	292.529947	0.289047	13.841863	0.90601614	1.414839
01/21/1858	198.736758	1.25974570	0.28096833	292.713172	0.122630	13.844501	0.90579705	1.413920
01/29/1887	26.833603	1.25916641	0.28057863	292.929270	359.915985	13.854041	0.90587122	1.412945
02/07/1916	220.277817	1.25969380	0.28079770	293.205974	359.735746	13.854773	0.90597468	1.413833
02/14/1945	51.336850	1.25936171	0.28063135	293.452098	359.529847	13.854445	0.90594533	1.413274
02/22/1974	236.466258	1.26002292	0.28056234	293.744744	359.351065	13.863829	0.90650794	1.414387
03/02/2003	62.993182	1.25990058	0.28067395	293.973692	359.167076	13.860892	0.90627931	1.414181
03/09/2032	242.332357	1.26073433	0.28039562	294.387887	358.977432	13.891671	0.90722994	1.415585
03/17/2061	66.068099	1.25998215	0.28018578	294.520427	358.796287	13.894670	0.90695306	1.414318
03/25/2090	250.069748	1.26096547	0.28041244	294.884248	358.609091	13.896444	0.90737506	1.415974
04/03/2119	70.401639	1.26027311	0.27963190	295.129919	358.408530	13.923093	0.90786055	1.414808
04/10/2148	255.297365	1.26030281	0.27960323	295.349452	358.239149	13.924234	0.90791807	1.414858
04/18/2177	76.674909	1.26085433	0.27940916	295.762944	358.039950	13.948095	0.90856008	1.415787

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