Asteroid General Data

2012 XO₅₅

General information

Preliminary designation	2012 XO₅₅
Group	Apollo
Absolute magnitude	25.04
Approximate diameter (m)	26
Approximate mass (kg)	3.25·10⁷
Number of observations	35
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	328.593693
a – orbit major semiaxis (astronomical units)	1.99762200
e – orbit eccentricity	0.53028600
ω – orbit ascending node-perihelion angle (degrees)	315.498783
Ω – longitude of orbit ascending node (degrees)	77.054835
i – orbit inclination to the ecliptic plane (degrees)	12.954295

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	314.787178	1.99664892	0.53110421	311.805894	79.695701	12.632580	0.93622027	2.821325
01/21/1858	56.787901	1.99620487	0.53232276	312.262280	79.308374	12.669377	0.93357959	2.820384
01/29/1887	158.336892	1.99910984	0.53076391	312.808210	78.937232	12.710964	0.93805449	2.826543
02/07/1916	258.441704	1.99687348	0.53183580	313.399376	78.498266	12.767015	0.93486468	2.821801
02/14/1945	359.719839	1.99718106	0.53012510	313.786595	78.208722	12.805840	0.93842526	2.822453
02/22/1974	102.573460	1.99675080	0.53079510	314.471634	77.725203	12.862282	0.93688526	2.821541
03/02/2003	205.599591	1.99632476	0.52949016	314.909137	77.425288	12.897643	0.93929045	2.820638
03/09/2032	307.089599	1.99741311	0.53025678	315.579248	76.951122	12.962360	0.93827127	2.822945
03/17/2061	47.677161	1.99650313	0.52893603	316.067726	76.638445	13.006955	0.94048068	2.821016
03/25/2090	151.954642	1.99522625	0.53016832	316.663090	76.199739	13.063722	0.93742051	2.818310
04/03/2119	253.685445	1.99738117	0.52849248	317.147382	75.894047	13.096696	0.94178023	2.822878
04/10/2148	357.256149	1.99449082	0.52968687	317.704179	75.459140	13.162628	0.93803522	2.816752
04/18/2177	103.234557	1.99584488	0.52757758	318.210524	75.151708	13.211461	0.94288188	2.819621

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