Asteroid General Data

2005 XW₇₇

General information

Preliminary designation	2005 XW₇₇
Group	Amor
Absolute magnitude	20.78
Approximate diameter (m)	190
Approximate mass (kg)	1.17·10¹⁰
Number of observations	63
Arc length (days)	1488

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	80.143024
a – orbit major semiaxis (astronomical units)	1.61565400
e – orbit eccentricity	0.35547900
ω – orbit ascending node-perihelion angle (degrees)	100.151018
Ω – longitude of orbit ascending node (degrees)	268.708117
i – orbit inclination to the ecliptic plane (degrees)	16.442412

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	346.224666	1.61532532	0.35571575	98.097254	270.396439	16.412685	1.04072866	2.053008
01/21/1858	34.459341	1.61562221	0.35593464	98.391489	270.153308	16.415155	1.04056631	2.053574
01/29/1887	81.798910	1.61554719	0.35607640	98.656687	269.911234	16.417293	1.04028896	2.053431
02/07/1916	129.232349	1.61568028	0.35578237	98.961190	269.660556	16.423031	1.04084972	2.053685
02/14/1945	176.900162	1.61564454	0.35569033	99.275732	269.399902	16.425564	1.04097540	2.053616
02/22/1974	224.927606	1.61549404	0.35564976	99.604896	269.140082	16.434436	1.04094398	2.053330
03/02/2003	272.534157	1.61558223	0.35566255	99.859400	268.917361	16.438522	1.04098013	2.053498
03/09/2032	320.103683	1.61565624	0.35545429	100.216116	268.642132	16.444885	1.04136429	2.053639
03/17/2061	7.800002	1.61550270	0.35532300	100.528040	268.400945	16.449382	1.04147743	2.053346
03/25/2090	55.707473	1.61558378	0.35539964	100.890601	268.121112	16.456261	1.04140589	2.053501
04/03/2119	103.626898	1.61532395	0.35537871	101.139955	267.896417	16.461580	1.04127220	2.053005
04/10/2148	151.372904	1.61564263	0.35548259	101.465119	267.635570	16.464536	1.04130980	2.053613
04/18/2177	198.631536	1.61575430	0.35528070	101.769685	267.383521	16.471723	1.04170798	2.053826

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