Asteroid General Data

2005 FN

General information

Preliminary designation	2005 FN
Group	Aten
Absolute magnitude	26.93
Approximate diameter (m)	11
Approximate mass (kg)	2.39·10⁶
Number of observations	183
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
03/18/2005 09:50:24 PM	Earth	0.000963	144 137

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	221.278115
a – orbit major semiaxis (astronomical units)	0.93326432
e – orbit eccentricity	0.33011062
ω – orbit ascending node-perihelion angle (degrees)	120.907166
Ω – longitude of orbit ascending node (degrees)	177.235248
i – orbit inclination to the ecliptic plane (degrees)	3.751135

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	200.883129	0.94255705	0.32495580	115.835598	180.651488	4.566590	0.63626767	0.915086
01/21/1858	79.650690	0.94556184	0.32414117	115.750775	180.235477	4.570950	0.63906632	0.919466
01/29/1887	222.702843	0.95259940	0.32354914	115.097099	179.825344	4.648425	0.64438668	0.929750
02/07/1916	296.554636	0.95275847	0.32353859	115.645167	179.268205	4.655014	0.64450434	0.929983
02/14/1945	3.630613	0.95268890	0.32328775	115.981054	178.907819	4.649113	0.64469625	0.929881
02/22/1974	93.296407	0.95096200	0.32412386	116.632597	178.555878	4.666387	0.64273253	0.927354
03/02/2003	203.606934	0.94994474	0.32379046	117.378252	177.835240	4.647759	0.64236170	0.925866
03/09/2032	247.174731	0.93358965	0.33035481	120.985563	177.093473	3.753442	0.62517382	0.902058
03/17/2061	323.113003	0.93047409	0.33120363	122.128040	176.630604	3.739590	0.62229770	0.897547
03/25/2090	73.197693	0.93171206	0.33146237	122.569013	176.079509	3.761498	0.62288457	0.899339
04/03/2119	158.666024	0.93225015	0.33150801	122.744064	175.679987	3.767464	0.62320175	0.900118
04/10/2148	242.357911	0.93241291	0.33165456	122.939384	175.191334	3.779772	0.62317391	0.900353
04/18/2177	343.807199	0.93097454	0.33101294	123.369035	174.596763	3.782762	0.62280992	0.898271

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