Asteroid General Data

2015 XH₅₅

General information

Preliminary designation	2015 XH₅₅
Group	Apollo
Absolute magnitude	29.22
Approximate diameter (m)	4
Approximate mass (kg)	1.01·10⁵
Number of observations	24
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	92.249918
a – orbit major semiaxis (astronomical units)	1.04720900
e – orbit eccentricity	0.21198700
ω – orbit ascending node-perihelion angle (degrees)	268.646812
Ω – longitude of orbit ascending node (degrees)	70.695287
i – orbit inclination to the ecliptic plane (degrees)	5.187591

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	119.652024	1.05008621	0.21288503	266.969834	72.424361	4.944674	0.82653858	1.076064
01/21/1858	109.815676	1.05055639	0.21330940	267.443199	72.227972	4.948092	0.82646284	1.076787
01/29/1887	84.524821	1.05124762	0.21385366	267.818855	72.044204	4.948841	0.82643447	1.077850
02/07/1916	82.376023	1.04848307	0.21377236	268.450792	71.779700	4.983634	0.82434637	1.073601
02/14/1945	94.400870	1.04882507	0.21351210	268.651916	71.532663	4.985164	0.82488823	1.074126
02/22/1974	93.132999	1.04834924	0.21330639	268.538608	71.276585	5.011749	0.82472964	1.073395
03/02/2003	110.023504	1.04876696	0.21327669	268.707644	71.017806	5.019411	0.82508942	1.074037
03/09/2032	132.137457	1.04689811	0.21071640	268.923443	70.408216	5.368269	0.82629951	1.071167
03/17/2061	174.100044	1.04641811	0.21040885	268.714493	70.142605	5.371825	0.82624248	1.070431
03/25/2090	231.938413	1.04401454	0.21003689	269.687849	69.936302	5.400931	0.82473297	1.066745
04/03/2119	326.745477	1.04254785	0.20972694	271.181215	69.609554	5.450779	0.82389749	1.064497
04/10/2148	41.279710	1.04504443	0.21041245	272.844804	69.320870	5.452094	0.82515408	1.068323
04/18/2177	90.665167	1.04649919	0.21059184	273.102652	69.078888	5.448829	0.82611500	1.070555

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