Asteroid General Data

2025 AR₁

General information

Preliminary designation	2025 AR₁
Group	Amor
Absolute magnitude	22.92
Approximate diameter (m)	69
Approximate mass (kg)	6.08·10⁸
Number of observations	21
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.830390
a – orbit major semiaxis (astronomical units)	1.70349400
e – orbit eccentricity	0.38793300
ω – orbit ascending node-perihelion angle (degrees)	251.050421
Ω – longitude of orbit ascending node (degrees)	277.010341
i – orbit inclination to the ecliptic plane (degrees)	35.716083

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	278.413471	1.70358791	0.38393562	250.449562	278.328042	35.845343	1.04951983	2.223553
01/21/1858	297.237144	1.70379096	0.38456515	250.527511	278.119745	35.823333	1.04857233	2.223950
01/29/1887	315.752858	1.70358402	0.38518263	250.639938	277.939042	35.805534	1.04739304	2.223545
02/07/1916	334.406543	1.70359275	0.38587488	250.740572	277.735919	35.782187	1.04621911	2.223562
02/14/1945	353.200677	1.70353759	0.38638954	250.796637	277.558689	35.770606	1.04530848	2.223454
02/22/1974	12.296231	1.70342748	0.38692679	250.845556	277.384632	35.754599	1.04432576	2.223239
03/02/2003	31.432203	1.70345906	0.38742478	250.950161	277.175371	35.733939	1.04349681	2.223300
03/09/2032	50.398876	1.70369209	0.38774210	251.067690	276.987630	35.715772	1.04309894	2.223757
03/17/2061	69.286151	1.70364079	0.38838183	251.149953	276.777725	35.695277	1.04197767	2.223656
03/25/2090	87.959399	1.70358594	0.38897813	251.248727	276.593625	35.680792	1.04092827	2.223549
04/03/2119	106.749496	1.70343063	0.38952239	251.351073	276.381169	35.659043	1.03990626	2.223245
04/10/2148	125.809895	1.70337934	0.39014889	251.420833	276.206597	35.641519	1.03880779	2.223144
04/18/2177	145.147391	1.70325059	0.39078163	251.506221	276.014602	35.618083	1.03765154	2.222892

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