Asteroid General Data

2025 AC₁

General information

Preliminary designation	2025 AC₁
Group	Aten
Absolute magnitude	26.94
Approximate diameter (m)	11
Approximate mass (kg)	2.35·10⁶
Number of observations	41
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	192.645667
a – orbit major semiaxis (astronomical units)	0.85234600
e – orbit eccentricity	0.22257500
ω – orbit ascending node-perihelion angle (degrees)	215.875024
Ω – longitude of orbit ascending node (degrees)	98.295756
i – orbit inclination to the ecliptic plane (degrees)	6.404761

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	172.615795	0.85693948	0.21673916	215.835148	102.344302	6.366859	0.67120714	0.793279
01/21/1858	43.102408	0.85580771	0.21700069	215.897027	101.586924	6.385514	0.67009684	0.791708
01/29/1887	283.677824	0.85586854	0.21950596	216.113330	100.897276	6.369198	0.66800029	0.791792
02/07/1916	164.390626	0.85552743	0.21946286	216.382708	100.634696	6.361508	0.66777094	0.791319
02/14/1945	66.511806	0.85398798	0.22024270	216.425581	100.232171	6.342550	0.66590336	0.789184
02/22/1974	350.342545	0.85321930	0.22098230	216.494549	99.523071	6.352678	0.66467293	0.788119
03/02/2003	260.115442	0.85552367	0.22047649	216.894949	98.798793	6.388856	0.66690082	0.791314
03/09/2032	177.802845	0.85260918	0.22283471	216.047070	98.196611	6.405811	0.66261826	0.787273
03/17/2061	125.250254	0.85293109	0.22292007	216.387742	97.683253	6.404735	0.66279563	0.787719
03/25/2090	319.610187	0.85894722	0.21814298	218.335530	96.916142	6.522702	0.67157391	0.796068
04/03/2119	139.418482	0.85718702	0.21815344	218.981364	96.159307	6.536131	0.67018872	0.793623
04/10/2148	339.548013	0.85845737	0.21678949	219.879374	95.566921	6.557454	0.67235284	0.795387
04/18/2177	171.386812	0.85815297	0.21662683	220.337109	94.904501	6.579216	0.67225401	0.794964

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