Asteroid General Data

2022 AR₂

General information

Preliminary designation	2022 AR₂
Group	Apollo
Absolute magnitude	27.66
Approximate diameter (m)	8
Approximate mass (kg)	8.71·10⁵
Number of observations	77
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	214.306020
a – orbit major semiaxis (astronomical units)	1.48446600
e – orbit eccentricity	0.33477100
ω – orbit ascending node-perihelion angle (degrees)	178.903492
Ω – longitude of orbit ascending node (degrees)	286.852724
i – orbit inclination to the ecliptic plane (degrees)	19.023964

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	135.792928	1.46985265	0.32850494	176.107464	287.857435	19.103033	0.98699880	1.782015
01/21/1858	238.874090	1.46962745	0.32849000	176.358209	287.724028	19.102947	0.98686952	1.781605
01/29/1887	344.443956	1.47205340	0.32937134	176.665388	287.569656	19.088351	0.98720120	1.786019
02/07/1916	69.978831	1.47373110	0.33008339	176.968063	287.418341	19.078713	0.98727694	1.789073
02/14/1945	139.481173	1.48143540	0.33364224	177.489548	287.271474	19.038555	0.98716598	1.803120
02/22/1974	168.394774	1.48246335	0.33413558	177.746020	287.135154	19.037488	0.98711960	1.804997
03/02/2003	196.222410	1.48235048	0.33392179	177.977650	287.002445	19.034951	0.98736136	1.804791
03/09/2032	224.179130	1.48468433	0.33495459	178.961635	286.823929	19.026226	0.98738250	1.809055
03/17/2061	239.854018	1.48370811	0.33451732	179.199133	286.680990	19.027398	0.98738204	1.807271
03/25/2090	258.010636	1.48415313	0.33481466	179.420985	286.547254	19.025714	0.98723691	1.808084
04/03/2119	282.291175	1.48218954	0.33383644	179.728101	286.387441	19.033137	0.98738067	1.804497
04/10/2148	309.307290	1.48277373	0.33388931	179.946376	286.259906	19.028721	0.98769144	1.805564
04/18/2177	336.686507	1.48205131	0.33351497	180.221369	286.118082	19.029710	0.98776501	1.804245

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