Asteroid General Data

2021 AS₅

General information

Preliminary designation	2021 AS₅
Group	Apollo
Absolute magnitude	26.29
Approximate diameter (m)	15
Approximate mass (kg)	5.78·10⁶
Number of observations	70
Arc length (days)	36

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	81.881072
a – orbit major semiaxis (astronomical units)	1.46015000
e – orbit eccentricity	0.31898400
ω – orbit ascending node-perihelion angle (degrees)	297.503967
Ω – longitude of orbit ascending node (degrees)	166.093798
i – orbit inclination to the ecliptic plane (degrees)	1.028703

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	359.903409	1.45813952	0.31845974	289.319294	172.592161	0.959580	0.99378079	1.760756
01/21/1858	170.783015	1.45836283	0.31842559	289.653867	172.405132	0.963380	0.99398279	1.761161
01/29/1887	340.729717	1.45946457	0.31874065	290.432368	171.867748	0.969005	0.99427388	1.763157
02/07/1916	151.098111	1.45894109	0.31849162	291.399015	171.181219	0.970932	0.99428057	1.762208
02/14/1945	321.089530	1.45949012	0.31859207	291.964142	170.789531	0.976828	0.99450815	1.763203
02/22/1974	129.245470	1.45544800	0.31720283	294.266439	168.782456	0.987339	0.99377578	1.755883
03/02/2003	306.901987	1.45768523	0.31788580	294.696202	168.522874	0.992068	0.99430780	1.759933
03/09/2032	118.822974	1.46048456	0.31914470	297.517368	166.081032	1.029012	0.99437865	1.765006
03/17/2061	270.873511	1.46403663	0.32049648	300.117828	163.868257	1.062852	0.99481804	1.771448
03/25/2090	47.488351	1.46267834	0.31989403	300.564634	163.550554	1.066709	0.99477627	1.768984
04/03/2119	194.606563	1.46097599	0.31917928	301.118761	163.186239	1.070861	0.99466272	1.765896
04/10/2148	345.668045	1.46416833	0.32033067	301.773421	162.762701	1.079373	0.99515031	1.771688
04/18/2177	122.802578	1.46412219	0.32031993	302.088612	162.610883	1.083957	0.99513467	1.771604

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