Asteroid General Data

2001 XR₁ (141052)

General information

Preliminary designation	2001 XR₁
Number	141052
Group	Apollo
Absolute magnitude	17.46
Approximate diameter (m)	860
Approximate mass (kg)	1.15·10¹²
Number of observations	1125
Arc length (days)	13550

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	199.200178
a – orbit major semiaxis (astronomical units)	1.24537700
e – orbit eccentricity	0.55002600
ω – orbit ascending node-perihelion angle (degrees)	304.224508
Ω – longitude of orbit ascending node (degrees)	291.453207
i – orbit inclination to the ecliptic plane (degrees)	17.668166

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	121.386211	1.24519210	0.55096512	302.505410	293.139757	17.552144	0.55913469	1.389489
01/21/1858	79.475086	1.24540159	0.55098253	302.734706	292.894167	17.565487	0.55920707	1.389840
01/29/1887	36.422455	1.24547533	0.55075061	302.994203	292.642274	17.583676	0.55952903	1.389963
02/07/1916	352.862716	1.24531999	0.55053570	303.228545	292.414414	17.598805	0.55972687	1.389703
02/14/1945	308.960026	1.24561684	0.55044357	303.514096	292.148267	17.616748	0.55997506	1.390200
02/22/1974	265.012559	1.24554716	0.55025208	303.747211	291.923684	17.633396	0.56018225	1.390083
03/02/2003	221.370703	1.24554058	0.55017501	304.021211	291.649555	17.651821	0.56027527	1.390072
03/09/2032	177.482153	1.24533779	0.55005939	304.245606	291.417956	17.667750	0.56032805	1.389733
03/17/2061	134.607520	1.24531116	0.54999903	304.536209	291.156767	17.689043	0.56039123	1.389688
03/25/2090	92.022448	1.24533837	0.54986940	304.751002	290.929634	17.702507	0.56056491	1.389734
04/03/2119	49.492751	1.24539119	0.54986552	304.982241	290.685172	17.721141	0.56059352	1.389822
04/10/2148	7.664313	1.24509585	0.54953071	305.229702	290.442742	17.738635	0.56087744	1.389328
04/18/2177	325.274228	1.24539579	0.54942392	305.456762	290.218381	17.753579	0.56114555	1.389830

Detailed table...

3D animation...

Calculation on the date...

Return to approaches archive