Asteroid General Data

2026 AD₄

General information

Preliminary designation	2026 AD₄
Group	Amor
Absolute magnitude	23.35
Approximate diameter (m)	57
Approximate mass (kg)	3.36·10⁸
Number of observations	47
Arc length (days)	68

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	53.700391
a – orbit major semiaxis (astronomical units)	2.56529000
e – orbit eccentricity	0.55532100
ω – orbit ascending node-perihelion angle (degrees)	228.353753
Ω – longitude of orbit ascending node (degrees)	273.028766
i – orbit inclination to the ecliptic plane (degrees)	6.167967

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	292.683993	2.53081271	0.57218140	212.163204	286.192092	7.469928	1.08272875	4.026156
01/21/1858	336.652788	2.56500818	0.55425653	216.113342	283.100110	7.043885	1.14333564	4.108031
01/29/1887	357.228216	2.56921948	0.55213821	216.261129	282.797833	7.021007	1.15065525	4.118152
02/07/1916	20.938646	2.55421307	0.56124960	216.564164	282.433573	7.024985	1.12066201	4.082125
02/14/1945	74.227876	2.52938561	0.57465625	220.819663	279.483572	6.732305	1.07585837	4.022751
02/22/1974	129.725482	2.55398527	0.56223386	227.322394	274.484745	6.247580	1.11804828	4.081579
03/02/2003	153.903782	2.57028901	0.55312804	228.418354	273.186873	6.163785	1.14859008	4.120724
03/09/2032	173.205262	2.56380711	0.55660966	228.357538	272.962909	6.168861	1.13676730	4.105146
03/17/2061	214.675585	2.53361615	0.57277894	231.888328	270.318538	6.018753	1.08241417	4.032848
03/25/2090	279.374957	2.53823676	0.56853409	240.950318	262.922190	5.610044	1.09516263	4.043885
04/03/2119	313.231365	2.56848106	0.55361588	244.371356	259.777803	5.478225	1.14652916	4.116377
04/10/2148	331.262366	2.56911494	0.55349320	244.480953	259.485961	5.473719	1.14712729	4.117901
04/18/2177	0.339409	2.54386987	0.56725325	246.643458	257.634932	5.431922	1.10085143	4.057354

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