Asteroid General Data

2021 XG₁

General information

Preliminary designation	2021 XG₁
Group	Apollo
Absolute magnitude	27.33
Approximate diameter (m)	9
Approximate mass (kg)	1.37·10⁶
Number of observations	15
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.708401
a – orbit major semiaxis (astronomical units)	1.05202100
e – orbit eccentricity	0.10909500
ω – orbit ascending node-perihelion angle (degrees)	283.481121
Ω – longitude of orbit ascending node (degrees)	57.501710
i – orbit inclination to the ecliptic plane (degrees)	8.244036

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	242.744833	1.05383365	0.11226587	282.508704	59.961402	8.144933	0.93552409	1.081829
01/21/1858	188.056269	1.05277095	0.11110882	282.854898	59.633102	8.187015	0.93579881	1.080193
01/29/1887	130.656572	1.05280706	0.11104759	282.757219	59.188867	8.185830	0.93589538	1.080249
02/07/1916	77.769645	1.05428121	0.11171778	283.341079	58.865783	8.165054	0.93649926	1.082518
02/14/1945	19.922976	1.05343658	0.11074969	282.731245	58.490205	8.188004	0.93676880	1.081218
02/22/1974	326.953756	1.05232009	0.11011926	282.683478	58.204378	8.199051	0.93643938	1.079499
03/02/2003	291.631425	1.05200719	0.11033702	283.050441	57.892425	8.180544	0.93593186	1.079018
03/09/2032	260.442754	1.05211850	0.10908031	283.489709	57.487940	8.243790	0.93735309	1.079189
03/17/2061	229.071942	1.05175615	0.10949562	283.749592	57.168244	8.215396	0.93659345	1.078632
03/25/2090	204.221922	1.05044066	0.10771335	283.745891	56.756713	8.273541	0.93729417	1.076609
04/03/2119	152.612949	1.05358867	0.10805724	285.021953	56.336683	8.296075	0.93974078	1.081452
04/10/2148	102.816624	1.05198331	0.10779494	285.230959	55.998968	8.287912	0.93858484	1.078981
04/18/2177	60.364689	1.05388807	0.10803529	285.934627	55.687918	8.300167	0.94003096	1.081913

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