Asteroid General Data

2015 XB

General information

Preliminary designation	2015 XB
Group	Apollo
Absolute magnitude	24.10
Approximate diameter (m)	40
Approximate mass (kg)	1.19·10⁸
Number of observations	168
Arc length (days)	3668

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	146.342049
a – orbit major semiaxis (astronomical units)	1.40846800
e – orbit eccentricity	0.30018100
ω – orbit ascending node-perihelion angle (degrees)	213.005133
Ω – longitude of orbit ascending node (degrees)	251.240003
i – orbit inclination to the ecliptic plane (degrees)	22.271047

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	252.216802	1.40870914	0.29838963	211.017744	252.256113	22.329045	0.98836495	1.671986
01/21/1858	21.279586	1.40812735	0.29818273	211.231915	252.120029	22.320932	0.98824810	1.670950
01/29/1887	162.192877	1.40506209	0.29726450	211.769511	251.957352	22.315611	0.98738702	1.665497
02/07/1916	325.795386	1.40282743	0.29637974	212.142205	251.798586	22.311225	0.98705780	1.661525
02/14/1945	134.871380	1.40248383	0.29654550	212.326113	251.681715	22.306254	0.98658357	1.660915
02/22/1974	303.638078	1.40285803	0.29685149	212.540924	251.549816	22.295581	0.98641754	1.661580
03/02/2003	105.914945	1.40510027	0.29818966	212.724075	251.393190	22.279394	0.98611390	1.665565
03/09/2032	248.572210	1.40802072	0.30011489	213.075823	251.209871	22.245509	0.98545274	1.670760
03/17/2061	18.550423	1.40876077	0.30061401	213.246134	251.068976	22.236424	0.98526755	1.672078
03/25/2090	146.192119	1.40890949	0.30074349	213.433709	250.946383	22.229863	0.98518914	1.672343
04/03/2119	275.501735	1.40795825	0.30065765	213.659905	250.805970	22.222620	0.98464483	1.670649
04/10/2148	58.646419	1.40413982	0.29925186	214.267315	250.631925	22.215342	0.98394836	1.663858
04/18/2177	223.332565	1.40271444	0.29897335	214.542626	250.486474	22.211074	0.98334021	1.661325

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