Asteroid General Data

2019 XR₁

General information

Preliminary designation	2019 XR₁
Group	Apollo
Absolute magnitude	26.11
Approximate diameter (m)	16
Approximate mass (kg)	7.41·10⁶
Number of observations	75
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	324.946317
a – orbit major semiaxis (astronomical units)	2.35223700
e – orbit eccentricity	0.61567300
ω – orbit ascending node-perihelion angle (degrees)	135.566178
Ω – longitude of orbit ascending node (degrees)	258.171743
i – orbit inclination to the ecliptic plane (degrees)	1.941290

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	56.307163	2.35122459	0.62153036	114.965493	276.909711	1.481200	0.88986712	3.605303
01/21/1858	68.191155	2.35552239	0.61732505	118.034180	274.151749	1.511933	0.90139940	3.615193
01/29/1887	83.365891	2.35253395	0.61995249	119.718045	272.466684	1.529049	0.89407467	3.608315
02/07/1916	92.915912	2.35236968	0.62120517	123.719009	268.902089	1.579602	0.89106547	3.607937
02/14/1945	107.276594	2.35527320	0.61686560	127.379342	265.583306	1.614499	0.90238619	3.614619
02/22/1974	122.603832	2.35752558	0.61644677	129.275979	263.798578	1.647115	0.90423656	3.619805
03/02/2003	137.255511	2.34980445	0.62060798	132.670304	260.728703	1.697732	0.89149707	3.602037
03/09/2032	151.925766	2.34708922	0.61886469	136.351723	257.458593	1.961537	0.89455858	3.595796
03/17/2061	169.492811	2.35540428	0.61555289	137.428341	256.506178	1.984111	0.90552837	3.614921
03/25/2090	186.821235	2.35113533	0.61862254	139.589444	254.618273	2.039937	0.89667001	3.605098
04/03/2119	200.749247	2.35078120	0.61932706	142.198367	252.412991	2.115591	0.89487879	3.604283
04/10/2148	212.048838	2.36310627	0.61845345	144.337936	250.612750	2.171451	0.90163504	3.632666
04/18/2177	211.029703	2.37146331	0.62046243	145.253647	249.881492	2.181824	0.90005943	3.651953

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