Asteroid General Data

2018 AA₇₄

General information

Preliminary designation	2018 AA₇₄
Group	Amor
Absolute magnitude	21.27
Approximate diameter (m)	150
Approximate mass (kg)	5.94·10⁹
Number of observations	16
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	219.881086
a – orbit major semiaxis (astronomical units)	2.19565200
e – orbit eccentricity	0.41055000
ω – orbit ascending node-perihelion angle (degrees)	110.562073
Ω – longitude of orbit ascending node (degrees)	54.090154
i – orbit inclination to the ecliptic plane (degrees)	4.886223

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	286.037314	2.19383894	0.41067440	104.777423	57.829421	4.856533	1.29288544	3.249434
01/21/1858	263.094871	2.19449087	0.41099499	105.723413	57.200300	4.862254	1.29256611	3.250883
01/29/1887	238.161544	2.19391585	0.41126306	106.822187	56.594040	4.868290	1.29163931	3.249605
02/07/1916	213.260572	2.19624990	0.41101299	107.545781	56.049251	4.869056	1.29356266	3.254792
02/14/1945	186.776048	2.19326153	0.41285486	108.271586	55.562187	4.873713	1.28776284	3.248151
02/22/1974	159.717186	2.19657694	0.41095796	108.988016	55.079539	4.872917	1.29387616	3.255519
03/02/2003	133.392109	2.19519162	0.41110805	109.610148	54.617205	4.878530	1.29273066	3.252440
03/09/2032	105.654865	2.19628704	0.41063995	110.645392	54.046121	4.884517	1.29440384	3.254875
03/17/2061	78.333076	2.19624005	0.41032067	111.493576	53.473563	4.892516	1.29507737	3.254770
03/25/2090	49.965822	2.19506698	0.41143329	112.550029	52.889849	4.902517	1.29194335	3.252163
04/03/2119	21.988341	2.19584664	0.41031109	113.408208	52.331591	4.909517	1.29486641	3.253896
04/10/2148	353.829465	2.19393955	0.41244241	113.875973	51.917130	4.910067	1.28906583	3.249658
04/18/2177	324.301961	2.19389337	0.41187046	114.887259	51.310959	4.919315	1.29029350	3.249555

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