Asteroid General Data

2015 AK₂₈₀

General information

Preliminary designation	2015 AK₂₈₀
Group	Apollo
Absolute magnitude	21.60
Approximate diameter (m)	130
Approximate mass (kg)	3.77·10⁹
Number of observations	33
Arc length (days)	56

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	261.265920
a – orbit major semiaxis (astronomical units)	2.65618800
e – orbit eccentricity	0.70434800
ω – orbit ascending node-perihelion angle (degrees)	45.115518
Ω – longitude of orbit ascending node (degrees)	17.174023
i – orbit inclination to the ecliptic plane (degrees)	11.359513

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	305.758303	2.65089809	0.70111698	31.461285	29.424123	14.270870	0.79230844	4.316087
01/21/1858	214.046955	2.65002574	0.70354021	34.121808	27.166524	13.600916	0.78562607	4.313956
01/29/1887	117.207926	2.64869646	0.70505762	34.301915	26.909961	13.553756	0.78121284	4.310711
02/07/1916	28.485439	2.65159816	0.70365457	37.327080	24.284068	12.851697	0.78578900	4.317797
02/14/1945	297.137677	2.63480342	0.71118694	38.502377	23.267721	12.677001	0.76096565	4.276839
02/22/1974	197.666869	2.65007348	0.70485838	40.977567	20.954361	12.099544	0.78214697	4.314073
03/02/2003	102.238269	2.65176615	0.70536150	44.826813	17.521466	11.426142	0.78131241	4.318207
03/09/2032	356.745097	2.64294826	0.71037278	46.290729	16.117448	11.230777	0.76546975	4.296686
03/17/2061	254.289416	2.66168348	0.70293768	49.268395	13.353385	10.740372	0.79068587	4.342454
03/25/2090	154.244881	2.65099734	0.70903667	52.284207	10.759145	10.367470	0.77134302	4.316329
04/03/2119	44.483334	2.65675442	0.70563020	53.972606	8.933258	10.183610	0.78206827	4.330397
04/10/2148	303.595283	2.65556817	0.70621568	58.889079	4.360538	9.720503	0.78016430	4.327497
04/18/2177	198.927883	2.63884834	0.71403461	63.111137	0.308931	9.433643	0.75461930	4.286692

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