Asteroid General Data

2021 AV₄

General information

Preliminary designation	2021 AV₄
Group	Aten
Absolute magnitude	20.88
Approximate diameter (m)	180
Approximate mass (kg)	1.02·10¹⁰
Number of observations	29
Arc length (days)	2544

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	104.668113
a – orbit major semiaxis (astronomical units)	0.91017300
e – orbit eccentricity	0.20294500
ω – orbit ascending node-perihelion angle (degrees)	81.806846
Ω – longitude of orbit ascending node (degrees)	105.885498
i – orbit inclination to the ecliptic plane (degrees)	13.299041

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	248.127873	0.91038017	0.20221859	80.305255	107.630728	13.320142	0.72628438	0.868630
01/21/1858	40.808130	0.91014495	0.20232897	80.587090	107.345200	13.313496	0.72599626	0.868293
01/29/1887	197.052430	0.90990619	0.20236379	80.717224	107.126596	13.316980	0.72577413	0.867952
02/07/1916	349.491973	0.91014819	0.20267280	80.943587	106.847374	13.312194	0.72568591	0.868298
02/14/1945	138.770560	0.91037870	0.20289225	81.130819	106.576767	13.305618	0.72566992	0.868628
02/22/1974	283.784703	0.91075178	0.20320277	81.361202	106.339655	13.304186	0.72568450	0.869162
03/02/2003	67.031836	0.91040537	0.20320086	81.550081	106.087918	13.307364	0.72541022	0.868666
03/09/2032	214.800400	0.91027600	0.20319126	81.767123	105.835008	13.297446	0.72531587	0.868481
03/17/2061	8.623832	0.91003403	0.20299932	82.019529	105.573261	13.297613	0.72529774	0.868135
03/25/2090	164.405873	0.91019070	0.20323238	82.289318	105.329367	13.296153	0.72521047	0.868359
04/03/2119	315.723400	0.91001421	0.20348093	82.422851	105.101801	13.299506	0.72484368	0.868106
04/10/2148	106.201657	0.91000230	0.20362193	82.635281	104.821316	13.295528	0.72470588	0.868089
04/18/2177	260.488842	0.90998762	0.20361460	82.847901	104.574121	13.288370	0.72470086	0.868068

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