Asteroid General Data

2001 XR₃₁ (68548)

General information

Preliminary designation	2001 XR₃₁
Number	68548
Group	Apollo
Absolute magnitude	16.57
Approximate diameter (m)	1 300
Approximate mass (kg)	3.93·10¹²
Number of observations	1314
Arc length (days)	8834

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	135.762659
a – orbit major semiaxis (astronomical units)	1.70762000
e – orbit eccentricity	0.43670900
ω – orbit ascending node-perihelion angle (degrees)	24.736992
Ω – longitude of orbit ascending node (degrees)	302.020236
i – orbit inclination to the ecliptic plane (degrees)	22.714331

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	276.450648	1.70767401	0.43421982	22.813505	303.177304	22.888674	0.96616811	2.231557
01/21/1858	277.635523	1.70821954	0.43462364	23.085367	303.018695	22.860623	0.96578694	2.232627
01/29/1887	278.020840	1.70826034	0.43509941	23.393340	302.839679	22.830121	0.96499728	2.232707
02/07/1916	279.320331	1.70796044	0.43539900	23.669564	302.677372	22.807728	0.96431617	2.232119
02/14/1945	282.918011	1.70732381	0.43567954	23.989457	302.494859	22.781424	0.96347776	2.230871
02/22/1974	288.552662	1.70678154	0.43612872	24.244691	302.331405	22.764885	0.96240509	2.229808
03/02/2003	294.402158	1.70665171	0.43678081	24.529440	302.163898	22.741622	0.96121899	2.229554
03/09/2032	299.380210	1.70710670	0.43697101	24.803702	301.979203	22.704834	0.96115056	2.230445
03/17/2061	302.582247	1.70769772	0.43743747	25.032674	301.808377	22.679301	0.96068675	2.231604
03/25/2090	303.829318	1.70805025	0.43792316	25.346161	301.623384	22.643277	0.96005548	2.232295
04/03/2119	304.569114	1.70818571	0.43822024	25.629629	301.459780	22.614589	0.95962416	2.232561
04/10/2148	306.210311	1.70789762	0.43862942	25.951754	301.269505	22.582723	0.95876348	2.231996
04/18/2177	309.980470	1.70740651	0.43892137	26.236518	301.102680	22.560318	0.95798930	2.231033

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