Asteroid General Data

2015 XJ₃₅₁

General information

Preliminary designation	2015 XJ₃₅₁
Group	Apollo
Absolute magnitude	22.38
Approximate diameter (m)	89
Approximate mass (kg)	1.28·10⁹
Number of observations	76
Arc length (days)	2897

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	326.224040
a – orbit major semiaxis (astronomical units)	1.36405900
e – orbit eccentricity	0.42867600
ω – orbit ascending node-perihelion angle (degrees)	76.826569
Ω – longitude of orbit ascending node (degrees)	254.929666
i – orbit inclination to the ecliptic plane (degrees)	19.365635

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	286.779367	1.36427357	0.42781673	75.251655	256.420376	19.400660	0.78061452	1.593503
01/21/1858	5.107159	1.36393798	0.42777700	75.504521	256.211775	19.397543	0.78047668	1.592915
01/29/1887	83.632076	1.36375995	0.42795310	75.775260	255.973920	19.391557	0.78013464	1.592603
02/07/1916	163.285814	1.36411502	0.42816458	75.957714	255.768319	19.382462	0.78004929	1.593225
02/14/1945	245.616776	1.36343652	0.42811861	76.256818	255.535024	19.379437	0.77972397	1.592036
02/22/1974	326.220793	1.36370568	0.42833407	76.448894	255.323359	19.376214	0.77958408	1.592508
03/02/2003	45.838755	1.36428612	0.42861006	76.595599	255.116503	19.365668	0.77953936	1.593525
03/09/2032	123.856752	1.36406455	0.42847786	76.871081	254.877933	19.363125	0.77959310	1.593137
03/17/2061	204.446110	1.36317939	0.42847776	77.164389	254.662634	19.362762	0.77908733	1.591586
03/25/2090	287.131610	1.36409113	0.42868131	77.344883	254.427311	19.350605	0.77933076	1.593183
04/03/2119	6.332720	1.36390980	0.42864512	77.581754	254.213496	19.347684	0.77927652	1.592865
04/10/2148	84.072366	1.36399419	0.42886163	77.859778	253.972115	19.341749	0.77902941	1.593013
04/18/2177	162.466699	1.36286462	0.42877373	78.129401	253.763752	19.338637	0.77850407	1.591035

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