Asteroid General Data

2015 XR₁₆₉

General information

Preliminary designation	2015 XR₁₆₉
Group	Apollo
Absolute magnitude	28.82
Approximate diameter (m)	5
Approximate mass (kg)	1.75·10⁵
Number of observations	32
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	328.152842
a – orbit major semiaxis (astronomical units)	1.21622124
e – orbit eccentricity	0.34690435
ω – orbit ascending node-perihelion angle (degrees)	253.955635
Ω – longitude of orbit ascending node (degrees)	262.335376
i – orbit inclination to the ecliptic plane (degrees)	0.043293

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.969385	1.20629398	0.34444658	174.845769	344.674132	0.072871	0.79079014	1.324892
01/21/1858	242.117784	1.20661561	0.34458440	173.577268	345.933234	0.064145	0.79083469	1.325422
01/29/1887	220.040221	1.20422191	0.34416470	176.352938	343.480794	0.057500	0.78977124	1.321479
02/07/1916	211.904134	1.20194597	0.34344414	179.568173	340.512080	0.045828	0.78914467	1.317735
02/14/1945	178.422290	1.21396502	0.34609916	203.180483	315.776158	0.041972	0.79381274	1.337550
02/22/1974	70.283796	1.21305161	0.34602210	210.951417	307.713729	0.035335	0.79330895	1.336040
03/02/2003	59.966960	1.20116926	0.34356670	241.500795	276.722019	0.036583	0.78848751	1.316458
03/09/2032	357.681697	1.21646666	0.34695921	254.973216	261.269010	0.043243	0.79440235	1.341686
03/17/2061	208.666752	1.21768694	0.34698659	268.735301	247.839902	0.045906	0.79516590	1.343705
03/25/2090	41.644720	1.22149083	0.34764526	275.061243	241.825749	0.048378	0.79684534	1.350007
04/03/2119	208.828378	1.22551612	0.34894157	283.404870	233.309485	0.050160	0.79788260	1.356685
04/10/2148	339.960969	1.22734899	0.34926920	295.624860	220.915231	0.055297	0.79867379	1.359730
04/18/2177	96.455900	1.22850000	0.34976838	300.558224	215.973353	0.058780	0.79880954	1.361643

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