Asteroid General Data

2004 AS₁ (444004)

General information

Preliminary designation	2004 AS₁
Number	444004
Group	Apollo
Absolute magnitude	20.58
Approximate diameter (m)	200
Approximate mass (kg)	1.54·10¹⁰
Number of observations	328
Arc length (days)	8011

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	77.875626
a – orbit major semiaxis (astronomical units)	1.07038100
e – orbit eccentricity	0.17434300
ω – orbit ascending node-perihelion angle (degrees)	262.038842
Ω – longitude of orbit ascending node (degrees)	322.501623
i – orbit inclination to the ecliptic plane (degrees)	17.216671

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.361304	1.07010509	0.17507470	260.878452	323.603199	17.212672	0.88275677	1.106981
01/21/1858	318.131811	1.07057244	0.17505129	261.025588	323.444798	17.213639	0.88316735	1.107706
01/29/1887	37.170790	1.07005200	0.17485930	261.219971	323.278649	17.214402	0.88294346	1.106899
02/07/1916	114.963111	1.07039750	0.17476112	261.360881	323.117451	17.213947	0.88333363	1.107435
02/14/1945	188.323740	1.07055681	0.17463939	261.527126	322.951002	17.215826	0.88359543	1.107682
02/22/1974	265.930136	1.07003553	0.17446750	261.678907	322.789621	17.216303	0.88334911	1.106873
03/02/2003	344.171774	1.07002472	0.17433460	261.948100	322.643978	17.216986	0.88348239	1.106857
03/09/2032	58.013678	1.07035261	0.17436784	262.059482	322.483668	17.216102	0.88371754	1.107365
03/17/2061	134.091299	1.06979122	0.17431076	262.227350	322.320066	17.214841	0.88331510	1.106494
03/25/2090	212.671756	1.07004206	0.17428114	262.360403	322.165430	17.212939	0.88355391	1.106883
04/03/2119	287.385125	1.07031512	0.17441472	262.484683	322.001164	17.210701	0.88363641	1.107307
04/10/2148	2.303742	1.07009470	0.17447787	262.759432	321.862298	17.206254	0.88338686	1.106965
04/18/2177	81.554282	1.07020814	0.17449207	262.861219	321.704702	17.205601	0.88346531	1.107141

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