Asteroid General Data

1999 AP₁₀ (159402)

General information

Preliminary designation	1999 AP₁₀
Number	159402
Group	Amor
Absolute magnitude	16.61
Approximate diameter (m)	1 300
Approximate mass (kg)	3.71·10¹²
Number of observations	5474
Arc length (days)	9606

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	215.034168
a – orbit major semiaxis (astronomical units)	2.37989500
e – orbit eccentricity	0.57165000
ω – orbit ascending node-perihelion angle (degrees)	47.651081
Ω – longitude of orbit ascending node (degrees)	356.810507
i – orbit inclination to the ecliptic plane (degrees)	7.571191

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	214.945734	2.37990204	0.56957280	39.508559	3.360875	8.235465	1.02437458	3.671464
01/21/1858	187.330642	2.37477453	0.57430764	40.650731	2.487809	8.149681	1.01092337	3.659605
01/29/1887	160.393502	2.37860107	0.57025594	41.988514	1.445728	8.021325	1.02218969	3.668454
02/07/1916	139.558903	2.37347706	0.57279198	42.692422	0.780023	7.966838	1.01396844	3.656606
02/14/1945	112.958360	2.37361752	0.57266894	44.526584	359.486692	7.822441	1.01432049	3.656931
02/22/1974	91.329162	2.37778411	0.56997795	45.467768	358.576484	7.740613	1.02249959	3.666564
03/02/2003	62.615774	2.37536115	0.57529505	46.845210	357.604311	7.642782	1.00882765	3.660961
03/09/2032	30.472862	2.38065032	0.57230039	48.965332	355.910496	7.480637	1.01820321	3.673195
03/17/2061	358.265690	2.37850535	0.57625521	49.397030	355.478092	7.449199	1.00787926	3.668232
03/25/2090	317.065513	2.38094323	0.57509134	51.791197	353.630258	7.291318	1.01168341	3.673873
04/03/2119	282.464129	2.38151539	0.57553168	52.028264	353.233503	7.268424	1.01087783	3.675198
04/10/2148	240.616756	2.37873328	0.57620316	54.384801	351.430495	7.125758	1.00809964	3.668759
04/18/2177	209.879148	2.38072754	0.57291038	55.121684	350.646256	7.082478	1.01678402	3.673374

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