Asteroid General Data

2019 AO₁₁

General information

Preliminary designation	2019 AO₁₁
Group	Amor
Absolute magnitude	25.48
Approximate diameter (m)	21
Approximate mass (kg)	1.77·10⁷
Number of observations	15
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	181.701742
a – orbit major semiaxis (astronomical units)	1.24172800
e – orbit eccentricity	0.17206600
ω – orbit ascending node-perihelion angle (degrees)	189.909229
Ω – longitude of orbit ascending node (degrees)	306.021908
i – orbit inclination to the ecliptic plane (degrees)	12.130731

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	274.820235	1.24327956	0.17273156	187.377228	307.270858	12.155188	1.02852595	1.386289
01/21/1858	252.619617	1.24224852	0.17198567	187.880527	307.066864	12.154101	1.02859957	1.384565
01/29/1887	241.431245	1.24149156	0.17159999	188.239582	306.892378	12.150758	1.02845161	1.383300
02/07/1916	236.376055	1.24126413	0.17144061	188.492405	306.734321	12.149264	1.02846105	1.382920
02/14/1945	225.656979	1.24260763	0.17248732	188.932771	306.533675	12.140801	1.02827357	1.385165
02/22/1974	204.645930	1.24328208	0.17298737	189.212136	306.365950	12.137113	1.02820997	1.386293
03/02/2003	180.195663	1.24258050	0.17255727	189.558351	306.173853	12.134558	1.02816420	1.385120
03/09/2032	166.250252	1.24187911	0.17216168	189.948071	305.993187	12.130593	1.02807512	1.383947
03/17/2061	160.938463	1.24104041	0.17176175	190.194575	305.817818	12.127889	1.02787714	1.382546
03/25/2090	152.839175	1.24218825	0.17264194	190.591745	305.624713	12.120311	1.02773447	1.384464
04/03/2119	136.330115	1.24266735	0.17284050	191.034555	305.437336	12.115157	1.02788410	1.385265
04/10/2148	110.521318	1.24336553	0.17316719	191.335411	305.245581	12.114247	1.02805542	1.386433
04/18/2177	88.421035	1.24274269	0.17275699	191.788503	305.066936	12.109763	1.02805021	1.385391

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