Asteroid General Data

2015 KU₁₅₇

General information

Preliminary designation	2015 KU₁₅₇
Group	Amor
Absolute magnitude	25.05
Approximate diameter (m)	26
Approximate mass (kg)	3.21·10⁷
Number of observations	9
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	273.816046
a – orbit major semiaxis (astronomical units)	2.54724900
e – orbit eccentricity	0.53733200
ω – orbit ascending node-perihelion angle (degrees)	83.847425
Ω – longitude of orbit ascending node (degrees)	193.462133
i – orbit inclination to the ecliptic plane (degrees)	1.233430

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	144.852873	2.43973594	0.53363742	61.484658	210.059405	1.243382	1.13780154	3.810789
01/21/1858	1.710234	2.44710062	0.52777500	62.428341	209.062417	1.240298	1.15558208	3.828057
01/29/1887	188.916145	2.46126968	0.51928071	68.394674	204.821691	1.219805	1.18317981	3.861352
02/07/1916	22.134810	2.44879846	0.52990521	70.635371	203.469846	1.222228	1.15116740	3.832041
02/14/1945	240.537602	2.43945331	0.53618743	70.466930	203.366183	1.230609	1.13144910	3.810126
02/22/1974	99.635366	2.44330352	0.53212905	71.082653	202.612230	1.232528	1.14315075	3.819150
03/02/2003	294.289679	2.46435103	0.52007031	76.708884	198.305924	1.224921	1.18271523	3.868606
03/09/2032	118.766669	2.45329238	0.52942501	80.309848	195.925620	1.226232	1.15445805	3.842595
03/17/2061	331.294760	2.43882275	0.53820068	80.538543	195.647372	1.235027	1.12624669	3.808649
03/25/2090	191.573008	2.44367610	0.53588781	80.796305	195.109755	1.240488	1.13413986	3.820024
04/03/2119	35.700657	2.45618371	0.52702518	82.938747	193.279337	1.242668	1.16171305	3.849390
04/10/2148	211.644850	2.46040662	0.52628663	90.325093	187.970834	1.249506	1.16552752	3.859321
04/18/2177	49.731695	2.44699227	0.53646480	91.821925	186.913610	1.258501	1.13426705	3.827802

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