Asteroid General Data

2025 AO₁

General information

Preliminary designation	2025 AO₁
Group	Apollo
Absolute magnitude	27.89
Approximate diameter (m)	7
Approximate mass (kg)	6.34·10⁵
Number of observations	17
Arc length (days)	3

Approaches

Date	Object	r, AU	r, km
01/03/2084 07:55:12 AM	Earth	0.000719	107 584

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	201.761995
a – orbit major semiaxis (astronomical units)	2.12994294
e – orbit eccentricity	0.54371657
ω – orbit ascending node-perihelion angle (degrees)	161.253274
Ω – longitude of orbit ascending node (degrees)	283.348068
i – orbit inclination to the ecliptic plane (degrees)	3.629104

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	249.027920	2.09131886	0.53727093	154.395130	287.077051	3.298523	0.96771404	3.024343
01/21/1858	94.647899	2.09394163	0.54002736	154.976631	286.567031	3.316675	0.96315586	3.030034
01/29/1887	305.619186	2.09137984	0.54221748	155.878899	286.026890	3.350234	0.95739713	3.024475
02/07/1916	157.587310	2.09261402	0.54008552	157.034725	285.509119	3.376560	0.96242349	3.027153
02/14/1945	355.029979	2.11089116	0.53984488	158.316106	284.824147	3.417205	0.97133738	3.066898
02/22/1974	160.641856	2.11018616	0.54175026	158.784501	284.337969	3.435109	0.96699226	3.065362
03/02/2003	323.668703	2.11127231	0.54396991	159.831543	283.789698	3.464108	0.96280371	3.067729
03/09/2032	116.147468	2.12924120	0.54410341	161.290408	283.275191	3.632113	0.97071381	3.106976
03/17/2061	237.930613	2.12696851	0.54478047	162.028320	282.572918	3.672568	0.96823761	3.102003
03/25/2090	35.459102	2.06905061	0.53074347	164.133173	281.777446	4.982207	0.97091551	2.976167
04/03/2119	302.507297	2.07065673	0.52611593	164.801926	281.488919	4.974120	0.98125123	2.979633
04/10/2148	203.604561	2.07322316	0.52323602	165.194028	281.232755	4.966044	0.98843812	2.985174
04/18/2177	97.585095	2.07731358	0.51909207	165.534992	280.967411	4.948179	0.99899657	2.994013

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