Asteroid General Data

2020 AU₂

General information

Preliminary designation	2020 AU₂
Group	Apollo
Absolute magnitude	25.00
Approximate diameter (m)	27
Approximate mass (kg)	3.43·10⁷
Number of observations	36
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	316.952854
a – orbit major semiaxis (astronomical units)	2.33538200
e – orbit eccentricity	0.56596700
ω – orbit ascending node-perihelion angle (degrees)	350.210921
Ω – longitude of orbit ascending node (degrees)	110.347663
i – orbit inclination to the ecliptic plane (degrees)	9.022786

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	199.144443	2.33373172	0.56795775	345.961965	112.409438	8.768230	1.00827069	3.565143
01/21/1858	245.098779	2.33401327	0.56756049	346.716110	112.081482	8.816674	1.00931956	3.565789
01/29/1887	293.541434	2.33887629	0.56633779	346.865642	111.890493	8.813560	1.01428227	3.576939
02/07/1916	339.115078	2.33803803	0.56732831	347.642792	111.515750	8.873826	1.01160286	3.575016
02/14/1945	22.150310	2.33484167	0.56933735	348.561305	111.182850	8.940447	1.00552911	3.567687
02/22/1974	63.091858	2.33578077	0.56812793	349.371940	110.830048	8.978187	1.00875848	3.569840
03/02/2003	104.881486	2.34089200	0.56382326	349.906132	110.593994	8.972969	1.02104263	3.581564
03/09/2032	149.046194	2.33929615	0.56476205	350.359602	110.301016	9.027267	1.01815045	3.577902
03/17/2061	190.304615	2.33769130	0.56552578	350.890724	109.998224	9.051817	1.01566661	3.574221
03/25/2090	228.502014	2.33550727	0.56567827	351.634415	109.668066	9.087684	1.01436156	3.569213
04/03/2119	269.628099	2.33394615	0.56489078	352.355941	109.361011	9.117265	1.01552149	3.565635
04/10/2148	318.192159	2.33744347	0.56222486	352.488063	109.177639	9.103576	1.02327464	3.573652
04/18/2177	9.562486	2.33554338	0.56316184	353.184186	108.851113	9.142505	1.02025447	3.569296

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