Asteroid General Data

2017 KA₃

General information

Preliminary designation	2017 KA₃
Group	Apollo
Absolute magnitude	21.02
Approximate diameter (m)	170
Approximate mass (kg)	8.39·10⁹
Number of observations	164
Arc length (days)	2214

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	74.802431
a – orbit major semiaxis (astronomical units)	2.06591900
e – orbit eccentricity	0.69921900
ω – orbit ascending node-perihelion angle (degrees)	320.851553
Ω – longitude of orbit ascending node (degrees)	162.752930
i – orbit inclination to the ecliptic plane (degrees)	6.589335

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	24.194725	2.06110166	0.70525175	316.711948	166.778878	6.223724	0.60750612	2.959032
01/21/1858	325.361626	2.05387451	0.71060156	317.797816	165.784894	6.323629	0.59438808	2.943483
01/29/1887	280.105991	2.05038340	0.71265988	318.390653	165.206638	6.373207	0.58915741	2.935981
02/07/1916	242.453491	2.04798203	0.71377423	318.792404	164.731602	6.427092	0.58618524	2.930825
02/14/1945	204.898286	2.04995016	0.71238374	319.151707	164.346232	6.453827	0.58959899	2.935050
02/22/1974	158.785008	2.05509676	0.70903729	319.667884	163.825745	6.488175	0.59795652	2.946110
03/02/2003	96.136257	2.06113029	0.70377978	320.259964	163.267221	6.544309	0.61054848	2.959094
03/09/2032	17.940739	2.06647888	0.69922643	320.861400	162.712892	6.591084	0.62154222	2.970620
03/17/2061	281.930563	2.07413556	0.69316099	321.608237	162.049233	6.643837	0.63642571	2.987145
03/25/2090	172.946817	2.07820682	0.69018953	321.928166	161.704176	6.674021	0.64385023	2.995944
04/03/2119	54.529825	2.08225192	0.68852906	322.180622	161.365794	6.700631	0.64856096	3.004696
04/10/2148	294.763500	2.08071092	0.68957856	322.513150	161.013841	6.746097	0.64589727	3.001361
04/18/2177	180.501970	2.07580376	0.69449715	323.286666	160.311524	6.845810	0.63416397	2.990750

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