Asteroid General Data

2021 XQ₂

General information

Preliminary designation	2021 XQ₂
Group	Apollo
Absolute magnitude	25.35
Approximate diameter (m)	23
Approximate mass (kg)	2.12·10⁷
Number of observations	24
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	68.935730
a – orbit major semiaxis (astronomical units)	2.48213500
e – orbit eccentricity	0.69685900
ω – orbit ascending node-perihelion angle (degrees)	38.062779
Ω – longitude of orbit ascending node (degrees)	104.315028
i – orbit inclination to the ecliptic plane (degrees)	2.790693

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	197.759862	2.50205689	0.68677129	37.287117	105.383398	2.799399	0.78371605	3.957732
01/21/1858	300.948457	2.52091225	0.67919905	37.616669	105.045597	2.778542	0.80871104	4.002554
01/29/1887	27.193056	2.52766213	0.67662874	37.733506	104.896831	2.771981	0.81737329	4.018640
02/07/1916	105.897598	2.52782167	0.67688236	37.638086	104.829345	2.769909	0.81678377	4.019021
02/14/1945	190.428105	2.52014498	0.67978919	37.637085	104.773550	2.771366	0.80697766	4.000727
02/22/1974	296.089645	2.50225772	0.68664114	37.753818	104.650120	2.773192	0.78410464	3.958209
03/02/2003	65.189410	2.48946951	0.69273961	37.883507	104.552504	2.774805	0.76491537	3.927904
03/09/2032	213.005696	2.48069743	0.69722985	38.041240	104.293787	2.790724	0.75108113	3.907161
03/17/2061	7.751309	2.47986167	0.69999146	38.021742	104.248693	2.791243	0.74397969	3.905187
03/25/2090	164.692795	2.47898889	0.69948790	38.072450	104.139389	2.788524	0.74496616	3.903125
04/03/2119	315.486254	2.48898547	0.69592053	38.105249	104.008957	2.783745	0.75684938	3.926758
04/10/2148	88.769941	2.49851145	0.69184206	38.338478	103.774216	2.771025	0.76993613	3.949323
04/18/2177	203.168739	2.51144910	0.68572886	38.693906	103.369038	2.757611	0.78927596	3.980038

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