Asteroid General Data

2000 XJ₄₄

General information

Preliminary designation	2000 XJ₄₄
Group	Apollo
Absolute magnitude	19.86
Approximate diameter (m)	280
Approximate mass (kg)	4.17·10¹⁰
Number of observations	73
Arc length (days)	9148

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	116.961148
a – orbit major semiaxis (astronomical units)	2.13416700
e – orbit eccentricity	0.70767800
ω – orbit ascending node-perihelion angle (degrees)	52.542816
Ω – longitude of orbit ascending node (degrees)	286.611095
i – orbit inclination to the ecliptic plane (degrees)	10.593068

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	342.587046	2.13605672	0.70350932	44.605138	293.729225	11.557183	0.63332090	3.121906
01/21/1858	91.877188	2.13260588	0.70713917	45.660241	292.847373	11.429083	0.62455673	3.114344
01/29/1887	198.825875	2.13669215	0.70504612	46.929082	291.692880	11.243735	0.63022564	3.123299
02/07/1916	305.957045	2.13361744	0.70826516	48.026053	290.726638	11.112381	0.62245054	3.116560
02/14/1945	55.231914	2.13475049	0.70626718	49.365765	289.521910	10.946620	0.62704628	3.119043
02/22/1974	166.131251	2.13216389	0.70892679	50.485671	288.500428	10.819840	0.62061578	3.113375
03/02/2003	277.105458	2.13418220	0.70703273	52.016655	287.133232	10.654269	0.62524554	3.117797
03/09/2032	29.874447	2.13111413	0.70940668	53.089601	286.138595	10.543957	0.61928754	3.111076
03/17/2061	143.162849	2.13444489	0.70759563	54.816756	284.597299	10.363815	0.62412102	3.118373
03/25/2090	252.308838	2.13240666	0.71014744	55.868899	283.596420	10.268076	0.61808353	3.113907
04/03/2119	4.328470	2.13453851	0.70820967	57.830667	281.887628	10.090775	0.62283770	3.118578
04/10/2148	113.909889	2.13237293	0.71061973	58.842850	280.878364	10.007823	0.61706666	3.113833
04/18/2177	225.456430	2.13540988	0.70936331	60.898517	279.056093	9.843156	0.62062846	3.120488

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