Asteroid General Data

2004 FW₁

General information

Preliminary designation	2004 FW₁
Group	Apollo
Absolute magnitude	20.85
Approximate diameter (m)	180
Approximate mass (kg)	1.06·10¹⁰
Number of observations	133
Arc length (days)	5388

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	333.608048
a – orbit major semiaxis (astronomical units)	1.61043100
e – orbit eccentricity	0.71717200
ω – orbit ascending node-perihelion angle (degrees)	91.568272
Ω – longitude of orbit ascending node (degrees)	194.308107
i – orbit inclination to the ecliptic plane (degrees)	10.163609

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	94.733174	1.61146282	0.71654269	85.512976	199.975038	10.151946	0.45678091	2.045649
01/21/1858	165.065422	1.61032605	0.71673755	86.369051	199.185958	10.140838	0.45614490	2.043484
01/29/1887	235.437536	1.61072468	0.71657197	87.281397	198.314064	10.146441	0.45652452	2.044243
02/07/1916	304.761396	1.61119627	0.71673800	88.128154	197.538735	10.152291	0.45639068	2.045141
02/14/1945	12.086867	1.61118647	0.71665035	89.053447	196.663269	10.148297	0.45652912	2.045122
02/22/1974	80.424082	1.61107748	0.71715224	89.871592	195.887015	10.141547	0.45568966	2.044915
03/02/2003	148.697117	1.61068673	0.71715266	90.750924	195.084286	10.157510	0.45557846	2.044171
03/09/2032	218.181313	1.61047513	0.71719802	91.603592	194.257283	10.163666	0.45544555	2.043768
03/17/2061	289.634388	1.60946798	0.71721295	92.447873	193.461863	10.195637	0.45513671	2.041851
03/25/2090	5.813427	1.60931638	0.71712332	93.333071	192.639048	10.198645	0.45523808	2.041563
04/03/2119	81.988001	1.60963195	0.71657487	94.106093	191.925065	10.207433	0.45621015	2.042163
04/10/2148	159.169533	1.60931066	0.71706840	95.074491	191.021249	10.228173	0.45532484	2.041552
04/18/2177	229.286693	1.61097377	0.71685703	95.824926	190.301149	10.244113	0.45613589	2.044718

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