Asteroid General Data

2022 KA₄

General information

Preliminary designation	2022 KA₄
Group	Apollo
Absolute magnitude	19.16
Approximate diameter (m)	390
Approximate mass (kg)	1.10·10¹¹
Number of observations	48
Arc length (days)	2773

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	36.578856
a – orbit major semiaxis (astronomical units)	2.29479000
e – orbit eccentricity	0.63678200
ω – orbit ascending node-perihelion angle (degrees)	248.140664
Ω – longitude of orbit ascending node (degrees)	110.538144
i – orbit inclination to the ecliptic plane (degrees)	10.296931

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	40.312533	2.28995267	0.63500800	240.171667	117.561821	10.804748	0.83581441	3.465296
01/21/1858	176.820419	2.29144459	0.63436764	240.968441	116.844758	10.749082	0.83782629	3.468683
01/29/1887	310.615954	2.28968000	0.63735613	242.583258	115.476231	10.635133	0.83033843	3.464677
02/07/1916	86.332517	2.29137117	0.63620112	243.796311	114.444505	10.560511	0.83359827	3.468517
02/14/1945	215.548492	2.29326722	0.63771052	244.835271	113.440382	10.468735	0.83082659	3.472823
02/22/1974	346.155134	2.29243662	0.63838710	246.456047	112.108307	10.387316	0.82897465	3.470936
03/02/2003	114.687788	2.29498396	0.63663012	247.502916	111.146341	10.327101	0.83392804	3.476723
03/09/2032	243.517756	2.29156877	0.63953050	249.092190	109.794850	10.248951	0.82604065	3.468965
03/17/2061	12.716363	2.29301246	0.63723371	250.550976	108.574239	10.182461	0.83182763	3.472244
03/25/2090	143.317532	2.28949668	0.63938282	251.851620	107.400173	10.125858	0.82563184	3.464261
04/03/2119	275.347550	2.29142098	0.63913927	253.450786	106.053831	10.062361	0.82688386	3.468630
04/10/2148	47.278893	2.29041720	0.63968463	254.809420	104.827897	10.015500	0.82527252	3.466351
04/18/2177	177.886205	2.29036347	0.64022648	256.168504	103.621904	9.965578	0.82401213	3.466229

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