Asteroid General Data

2025 SU₁

General information

Preliminary designation	2025 SU₁
Group	Apollo
Absolute magnitude	23.88
Approximate diameter (m)	44
Approximate mass (kg)	1.61·10⁸
Number of observations	14
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.146259
a – orbit major semiaxis (astronomical units)	1.48975700
e – orbit eccentricity	0.45256900
ω – orbit ascending node-perihelion angle (degrees)	293.495874
Ω – longitude of orbit ascending node (degrees)	325.370506
i – orbit inclination to the ecliptic plane (degrees)	6.171650

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	335.151572	1.48886091	0.45256706	290.203350	327.864055	6.155556	0.81505150	1.816694
01/21/1858	324.519357	1.48919397	0.45274926	290.633974	327.508094	6.157435	0.81496250	1.817304
01/29/1887	309.444685	1.49040636	0.45279438	291.187966	327.134334	6.161702	0.81555874	1.819523
02/07/1916	291.447135	1.49098964	0.45280349	291.596706	326.815751	6.163763	0.81586432	1.820592
02/14/1945	274.482336	1.48987574	0.45256027	292.086096	326.429811	6.168180	0.81561717	1.818552
02/22/1974	261.810946	1.48915417	0.45233641	292.606882	326.034549	6.164678	0.81555553	1.817231
03/02/2003	252.164258	1.48884081	0.45232583	293.114337	325.638551	6.170599	0.81539965	1.816657
03/09/2032	241.367421	1.48970613	0.45262547	293.546578	325.333945	6.171755	0.81542720	1.818241
03/17/2061	225.241732	1.49056218	0.45274298	294.049734	324.949524	6.175350	0.81572062	1.819809
03/25/2090	206.410846	1.49035060	0.45269094	294.502677	324.606398	6.177530	0.81568239	1.819421
04/03/2119	190.036404	1.48991161	0.45272514	294.948747	324.232171	6.178445	0.81539117	1.818618
04/10/2148	177.308255	1.48881353	0.45236149	295.477102	323.818568	6.176873	0.81533162	1.816607
04/18/2177	168.160297	1.48859466	0.45240235	295.886106	323.485901	6.180963	0.81515094	1.816207

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