Asteroid General Data

2025 KW

General information

Preliminary designation	2025 KW
Group	Apollo
Absolute magnitude	25.39
Approximate diameter (m)	22
Approximate mass (kg)	2.00·10⁷
Number of observations	22
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	135.999474
a – orbit major semiaxis (astronomical units)	2.17147200
e – orbit eccentricity	0.57847300
ω – orbit ascending node-perihelion angle (degrees)	231.885841
Ω – longitude of orbit ascending node (degrees)	62.483810
i – orbit inclination to the ecliptic plane (degrees)	9.066579

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	277.150099	2.17821634	0.57696691	225.676494	67.206447	9.578997	0.92145759	3.214786
01/21/1858	288.696389	2.17413111	0.57840323	226.098154	66.833327	9.546293	0.91660665	3.205747
01/29/1887	302.344293	2.17515121	0.57812469	227.052547	66.067779	9.459105	0.91764260	3.208003
02/07/1916	315.438001	2.17802359	0.57652848	228.217314	65.260941	9.363743	0.92233097	3.214360
02/14/1945	337.176054	2.17454094	0.57691156	229.404483	64.387744	9.262571	0.92002313	3.206653
02/22/1974	355.825429	2.17229050	0.58002598	229.868577	63.950494	9.226582	0.91230558	3.201677
03/02/2003	12.193175	2.17365967	0.57952404	230.896553	63.139793	9.146211	0.91397163	3.204704
03/09/2032	31.498006	2.17208664	0.57738269	232.091425	62.277668	9.053488	0.91796141	3.201226
03/17/2061	59.307433	2.16729290	0.57962892	232.884291	61.680205	8.975257	0.91106726	3.190634
03/25/2090	89.882611	2.16743022	0.57946353	233.763296	60.930364	8.911656	0.91148346	3.190938
04/03/2119	119.565100	2.17043671	0.57799813	234.998072	60.006505	8.831082	0.91592834	3.197579
04/10/2148	149.238362	2.17003198	0.57856897	236.325838	58.971555	8.745575	0.91451882	3.196685
04/18/2177	177.784150	2.16922889	0.58068842	236.743842	58.512304	8.706272	0.90958279	3.194910

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