Asteroid General Data

2022 SR₂

General information

Preliminary designation	2022 SR₂
Group	Apollo
Absolute magnitude	27.99
Approximate diameter (m)	7
Approximate mass (kg)	5.52·10⁵
Number of observations	41
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	65.090391
a – orbit major semiaxis (astronomical units)	2.20218900
e – orbit eccentricity	0.73852400
ω – orbit ascending node-perihelion angle (degrees)	270.678358
Ω – longitude of orbit ascending node (degrees)	177.803095
i – orbit inclination to the ecliptic plane (degrees)	7.284300

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	190.922399	2.17503573	0.73639292	255.170886	192.626230	7.483275	0.57335483	3.207748
01/21/1858	210.456022	2.17572532	0.73572935	258.138221	189.903216	7.421860	0.57498034	3.209273
01/29/1887	231.859214	2.16899953	0.73871513	259.939733	188.258382	7.397344	0.56672675	3.194404
02/07/1916	253.719221	2.17080996	0.73834159	262.043498	186.230949	7.380512	0.56801069	3.198404
02/14/1945	273.537337	2.17593111	0.73521910	264.578760	183.855456	7.354840	0.57614500	3.209729
02/22/1974	288.847061	2.17855158	0.73592207	267.651661	180.978780	7.337402	0.57530739	3.215529
03/02/2003	306.425458	2.17017885	0.73896232	269.517345	179.276363	7.344597	0.56649846	3.197009
03/09/2032	310.870612	2.19464200	0.74030812	271.637884	176.925698	7.284645	0.56993070	3.251218
03/17/2061	278.197095	2.19935867	0.73806919	273.305625	175.319151	7.295890	0.57607980	3.261705
03/25/2090	243.116504	2.19796603	0.73902090	275.910621	172.855510	7.326552	0.57362319	3.258608
04/03/2119	214.530890	2.19621601	0.73829572	278.824777	170.166867	7.365320	0.57475914	3.254717
04/10/2148	188.015185	2.19279873	0.73927297	281.641127	167.553922	7.429019	0.57172190	3.247123
04/18/2177	164.148660	2.19208222	0.73777052	284.591540	164.809710	7.507156	0.57482857	3.245532

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