Asteroid General Data

2019 AS₂

General information

Preliminary designation	2019 AS₂
Group	Apollo
Absolute magnitude	24.78
Approximate diameter (m)	29
Approximate mass (kg)	4.65·10⁷
Number of observations	43
Arc length (days)	2635

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	289.567970
a – orbit major semiaxis (astronomical units)	1.58381800
e – orbit eccentricity	0.39946000
ω – orbit ascending node-perihelion angle (degrees)	204.363580
Ω – longitude of orbit ascending node (degrees)	197.297180
i – orbit inclination to the ecliptic plane (degrees)	4.178590

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	333.581205	1.57262772	0.39622111	201.771655	199.976107	4.089861	0.94951942	1.972148
01/21/1858	228.445747	1.57519462	0.39668431	202.160279	199.382909	4.117896	0.95033963	1.976978
01/29/1887	116.209691	1.57471150	0.39656929	202.418480	199.215230	4.122027	0.95022927	1.976069
02/07/1916	3.432677	1.57438225	0.39652371	202.721979	199.042349	4.124726	0.95010235	1.975449
02/14/1945	248.385478	1.57471029	0.39649762	203.312969	198.336125	4.192959	0.95034141	1.976067
02/22/1974	134.505655	1.57501690	0.39634238	203.619892	198.168283	4.195359	0.95077096	1.976644
03/02/2003	20.283739	1.57472754	0.39621441	203.888494	198.020419	4.197717	0.95079779	1.976099
03/09/2032	261.572863	1.57617625	0.39647627	204.432734	197.308403	4.263299	0.95125977	1.978827
03/17/2061	141.799305	1.57607001	0.39663418	204.700726	197.153926	4.266005	0.95094677	1.978627
03/25/2090	21.350547	1.57590696	0.39679057	205.009150	197.003257	4.269060	0.95060193	1.978320
04/03/2119	259.447326	1.57410167	0.39599540	205.834092	196.281581	4.296798	0.95076465	1.974921
04/10/2148	154.416093	1.57343810	0.39572427	206.124112	196.107937	4.301296	0.95079046	1.973673
04/18/2177	49.133405	1.57292082	0.39567923	206.396860	195.941022	4.302567	0.95054871	1.972699

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