Asteroid General Data

2021 AV

General information

Preliminary designation	2021 AV
Group	Apollo
Absolute magnitude	25.96
Approximate diameter (m)	17
Approximate mass (kg)	9.12·10⁶
Number of observations	80
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	198.967647
a – orbit major semiaxis (astronomical units)	2.39794600
e – orbit eccentricity	0.61118800
ω – orbit ascending node-perihelion angle (degrees)	327.440869
Ω – longitude of orbit ascending node (degrees)	104.600152
i – orbit inclination to the ecliptic plane (degrees)	3.747493

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	206.397846	2.39092233	0.61106412	320.818327	108.778142	3.404270	0.92991548	3.696995
01/21/1858	163.707478	2.38586688	0.61319453	321.108960	108.517224	3.419710	0.92286635	3.685275
01/29/1887	112.117346	2.38238431	0.60920490	322.632949	107.535807	3.494447	0.93102412	3.677209
02/07/1916	93.853607	2.37160997	0.60770794	322.871672	107.116798	3.542506	0.93036375	3.652292
02/14/1945	75.932515	2.36659260	0.61027438	324.283592	106.318507	3.595286	0.92232176	3.640708
02/22/1974	59.255266	2.37062355	0.60644694	325.440745	105.575245	3.638446	0.93296616	3.650014
03/02/2003	48.437433	2.36579721	0.60996526	325.769639	105.255756	3.656366	0.92274310	3.638873
03/09/2032	9.918263	2.39292038	0.61450421	327.768924	104.369050	3.764294	0.92246074	3.701630
03/17/2061	314.535694	2.39479439	0.61430358	327.859583	104.169062	3.768970	0.92366362	3.705979
03/25/2090	243.660078	2.39514978	0.61386650	329.503082	103.267746	3.835577	0.92484758	3.706804
04/03/2119	188.731711	2.39342859	0.61367264	329.662951	103.006264	3.846717	0.92464695	3.702809
04/10/2148	121.396225	2.39650526	0.61125173	331.147852	102.249946	3.898439	0.93163727	3.709951
04/18/2177	68.470020	2.39191582	0.61271789	331.413002	101.928955	3.916210	0.92634620	3.699299

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