Asteroid General Data

2026 AO₄

General information

Preliminary designation	2026 AO₄
Group	Aten
Absolute magnitude	25.21
Approximate diameter (m)	24
Approximate mass (kg)	2.57·10⁷
Number of observations	33
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	216.400291
a – orbit major semiaxis (astronomical units)	0.79198400
e – orbit eccentricity	0.36893000
ω – orbit ascending node-perihelion angle (degrees)	155.157581
Ω – longitude of orbit ascending node (degrees)	113.386306
i – orbit inclination to the ecliptic plane (degrees)	24.817860

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	68.986874	0.79189955	0.36864840	154.759609	114.151783	24.821204	0.49996705	0.704702
01/21/1858	129.922599	0.79197361	0.36866947	154.806172	114.037213	24.818441	0.49999712	0.704801
01/29/1887	192.033387	0.79216749	0.36851700	154.835661	113.924728	24.819649	0.50024030	0.705060
02/07/1916	252.712181	0.79208817	0.36858685	154.914708	113.815697	24.823262	0.50013488	0.704954
02/14/1945	312.019629	0.79205005	0.36873603	154.982803	113.702962	24.818463	0.49999266	0.704903
02/22/1974	13.023469	0.79222764	0.36857150	155.016265	113.591529	24.821662	0.50023511	0.705140
03/02/2003	73.338032	0.79205510	0.36877763	155.108669	113.476412	24.822275	0.49996290	0.704910
03/09/2032	133.071137	0.79199894	0.36895648	155.165998	113.368564	24.817916	0.49978580	0.704835
03/17/2061	194.343687	0.79215318	0.36875835	155.212199	113.256973	24.823781	0.50004008	0.705041
03/25/2090	255.651912	0.79201782	0.36892873	155.295248	113.145907	24.822264	0.49981970	0.704860
04/03/2119	316.739499	0.79202706	0.36903972	155.347389	113.031492	24.819480	0.49973762	0.704873
04/10/2148	19.078749	0.79212983	0.36894689	155.388412	112.923528	24.819214	0.49987600	0.705010
04/18/2177	81.064591	0.79208939	0.36897402	155.467945	112.811878	24.820578	0.49982899	0.704956

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