Asteroid General Data

2026 AB₃

General information

Preliminary designation	2026 AB₃
Group	Apollo
Absolute magnitude	25.02
Approximate diameter (m)	26
Approximate mass (kg)	3.34·10⁷
Number of observations	21
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	117.715127
a – orbit major semiaxis (astronomical units)	1.85834100
e – orbit eccentricity	0.65151000
ω – orbit ascending node-perihelion angle (degrees)	108.334814
Ω – longitude of orbit ascending node (degrees)	272.391845
i – orbit inclination to the ecliptic plane (degrees)	6.120614

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	99.233180	1.85846545	0.65194110	100.729023	279.310049	6.030825	0.64685543	2.533567
01/21/1858	266.932141	1.85698370	0.65096845	101.656776	278.417816	6.043822	0.64814591	2.530537
01/29/1887	75.359207	1.85684717	0.65168868	102.829160	277.344312	6.065250	0.64676088	2.530258
02/07/1916	242.916923	1.85669416	0.65135684	104.096730	276.192002	6.072581	0.64732371	2.529946
02/14/1945	51.517598	1.85722648	0.65106729	104.917052	275.419435	6.085628	0.64804706	2.531034
02/22/1974	214.567675	1.85871345	0.65119603	106.279486	274.233695	6.101917	0.64832662	2.534074
03/02/2003	14.593322	1.86030701	0.65090891	107.368183	273.289904	6.126541	0.64941661	2.537333
03/09/2032	175.400939	1.85871271	0.65096070	108.727334	272.065756	6.132767	0.64876378	2.534072
03/17/2061	337.453728	1.85896663	0.65132263	109.661678	271.196591	6.151102	0.64817960	2.534592
03/25/2090	136.370526	1.85937735	0.65171351	110.904846	270.123793	6.184568	0.64759601	2.535432
04/03/2119	297.878138	1.85885927	0.65078927	111.826240	269.266237	6.215794	0.64913360	2.534372
04/10/2148	98.016705	1.85966505	0.65162027	112.954747	268.242837	6.237277	0.64786961	2.536020
04/18/2177	257.565582	1.85926654	0.65121927	114.089020	267.230034	6.273453	0.64847635	2.535205

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