Asteroid General Data

2015 KP₅₇

General information

Preliminary designation	2015 KP₅₇
Group	Aten
Absolute magnitude	24.93
Approximate diameter (m)	27
Approximate mass (kg)	3.78·10⁷
Number of observations	18
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	284.024443
a – orbit major semiaxis (astronomical units)	0.96107600
e – orbit eccentricity	0.47456300
ω – orbit ascending node-perihelion angle (degrees)	315.577547
Ω – longitude of orbit ascending node (degrees)	55.147822
i – orbit inclination to the ecliptic plane (degrees)	1.797435

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	163.937217	0.96983985	0.47558050	314.226658	56.589535	1.823561	0.50860293	0.955104
01/21/1858	313.418776	0.96858818	0.47523363	314.321454	56.605037	1.824376	0.50828250	0.953256
01/29/1887	137.017503	0.96574538	0.47479488	314.643326	56.225822	1.819917	0.50721442	0.949062
02/07/1916	346.094131	0.96525678	0.47459457	314.880949	55.962901	1.815732	0.50715116	0.948342
02/14/1945	209.486814	0.96398145	0.47442163	315.077685	55.846376	1.814485	0.50664780	0.946463
02/22/1974	75.419456	0.96439058	0.47473341	314.944692	55.879605	1.813282	0.50656215	0.947066
03/02/2003	314.797775	0.96403675	0.47467668	315.126212	55.702482	1.810276	0.50643099	0.946544
03/09/2032	217.267275	0.96074437	0.47452422	316.039942	54.632870	1.793773	0.50484790	0.941700
03/17/2061	151.826929	0.96034282	0.47426509	316.518838	54.220113	1.788873	0.50488575	0.941109
03/25/2090	44.262424	0.96322841	0.47492385	314.351281	56.115175	1.840356	0.50576827	0.945354
04/03/2119	308.339327	0.96111537	0.47457284	314.504647	55.697969	1.832758	0.50499612	0.942245
04/10/2148	236.239539	0.95898502	0.47428104	314.623155	55.790889	1.838917	0.50415660	0.939114
04/18/2177	187.228329	0.96059618	0.47429512	315.247331	55.199372	1.828821	0.50499010	0.941482

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