Asteroid General Data

2017 KP₄

General information

Preliminary designation	2017 KP₄
Group	Apollo
Absolute magnitude	21.08
Approximate diameter (m)	160
Approximate mass (kg)	7.73·10⁹
Number of observations	86
Arc length (days)	1662

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	71.419026
a – orbit major semiaxis (astronomical units)	2.57771000
e – orbit eccentricity	0.75345800
ω – orbit ascending node-perihelion angle (degrees)	123.440083
Ω – longitude of orbit ascending node (degrees)	225.532801
i – orbit inclination to the ecliptic plane (degrees)	14.196113

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	206.009775	2.58647139	0.75105313	102.162993	246.625350	12.254634	0.64389396	4.159701
01/21/1858	203.383801	2.57434224	0.75735882	104.888424	243.940437	12.430746	0.62464143	4.130475
01/29/1887	206.416359	2.58713601	0.75135837	111.949245	237.032811	12.849215	0.64326970	4.161305
02/07/1916	194.752442	2.58990918	0.75004822	112.462479	236.401942	12.898782	0.64735241	4.167997
02/14/1945	194.599157	2.57512153	0.75748042	117.021261	231.847916	13.328924	0.62451740	4.132351
02/22/1974	197.253199	2.58769294	0.74878540	121.095923	227.892745	13.831050	0.65006626	4.162648
03/02/2003	186.523075	2.58677810	0.74841635	121.561934	227.312672	13.894999	0.65079107	4.160441
03/09/2032	188.810210	2.56959554	0.75417279	126.226506	222.776957	14.680495	0.63167650	4.119057
03/17/2061	191.506716	2.58452600	0.74567618	128.836723	220.281171	15.062129	0.65730652	4.155009
03/25/2090	182.917891	2.58234296	0.74595726	129.335588	219.677606	15.172042	0.65602549	4.149746
04/03/2119	189.585350	2.56739642	0.75101019	132.797751	216.372359	15.955079	0.63925554	4.113770
04/10/2148	192.581374	2.58509769	0.74100099	135.437907	213.838992	16.477737	0.66953773	4.156388
04/18/2177	185.913447	2.58422728	0.74139780	135.742091	213.428613	16.574066	0.66828685	4.154289

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