Asteroid General Data

2021 XZ₂

General information

Preliminary designation	2021 XZ₂
Group	Apollo
Absolute magnitude	26.11
Approximate diameter (m)	16
Approximate mass (kg)	7.41·10⁶
Number of observations	21
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	125.157357
a – orbit major semiaxis (astronomical units)	2.28466100
e – orbit eccentricity	0.70146400
ω – orbit ascending node-perihelion angle (degrees)	64.846949
Ω – longitude of orbit ascending node (degrees)	88.091722
i – orbit inclination to the ecliptic plane (degrees)	6.661636

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	91.364033	2.28766119	0.70042910	48.653471	102.420861	7.642575	0.68531673	3.460096
01/21/1858	228.033081	2.28468333	0.70153052	51.317610	100.086834	7.427728	0.68190825	3.453342
01/29/1887	1.858913	2.28847185	0.69867360	53.205608	98.456549	7.297098	0.68957697	3.461936
02/07/1916	138.305298	2.28438411	0.70070940	54.716302	97.150859	7.200544	0.68369469	3.452664
02/14/1945	279.624767	2.28479738	0.70146903	57.740500	94.462149	7.015326	0.68208278	3.453601
02/22/1974	53.186022	2.28727292	0.69857974	59.665623	92.778735	6.895575	0.68943039	3.459215
03/02/2003	193.613872	2.28617707	0.70086803	61.496884	91.096842	6.793177	0.68386865	3.456730
03/09/2032	336.120510	2.28474343	0.70105628	64.896402	88.037492	6.660161	0.68300970	3.453479
03/17/2061	107.036221	2.29497371	0.69657299	67.243180	85.880266	6.550576	0.69635701	3.476700
03/25/2090	249.066595	2.28258395	0.70043834	69.224470	84.178478	6.520056	0.68377463	3.448584
04/03/2119	35.461156	2.29069327	0.69553440	74.598738	79.346888	6.352124	0.69743729	3.466977
04/10/2148	172.606826	2.29136307	0.69543399	75.531994	78.434079	6.327249	0.69787131	3.468498
04/18/2177	308.912072	2.28744262	0.69998123	80.696440	73.779787	6.242874	0.68627573	3.459600

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