Asteroid General Data

2003 AM₄

General information

Preliminary designation	2003 AM₄
Group	Amor
Absolute magnitude	20.85
Approximate diameter (m)	180
Approximate mass (kg)	1.06·10¹⁰
Number of observations	75
Arc length (days)	6695

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	228.843812
a – orbit major semiaxis (astronomical units)	2.34415300
e – orbit eccentricity	0.53608500
ω – orbit ascending node-perihelion angle (degrees)	310.170597
Ω – longitude of orbit ascending node (degrees)	114.556146
i – orbit inclination to the ecliptic plane (degrees)	7.701576

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	208.252818	2.34804525	0.53828433	303.033372	119.753981	7.319661	1.08412930	3.597993
01/21/1858	239.011018	2.34652485	0.53842984	303.566376	119.277305	7.353205	1.08308584	3.594499
01/29/1887	268.639688	2.34160324	0.54064006	304.928130	118.315415	7.421187	1.07563873	3.583196
02/07/1916	296.965945	2.34262330	0.53965726	306.286475	117.366177	7.491101	1.07840962	3.585538
02/14/1945	326.325612	2.34694007	0.53535193	306.883272	116.884929	7.521054	1.09050116	3.595453
02/22/1974	357.847752	2.34644381	0.53587964	307.839940	116.103273	7.573622	1.08903235	3.594313
03/02/2003	27.505140	2.34199860	0.53919670	309.141098	115.224309	7.642559	1.07920069	3.584104
03/09/2032	58.197667	2.34125325	0.53855397	310.451206	114.317697	7.719135	1.08036202	3.582393
03/17/2061	90.098825	2.34542479	0.53514716	311.174416	113.792627	7.761998	1.09027737	3.591971
03/25/2090	122.937149	2.34428523	0.53706034	311.817519	113.227650	7.797293	1.08526261	3.589354
04/03/2119	152.898309	2.34310328	0.53784625	312.939305	112.421445	7.870128	1.08287398	3.586640
04/10/2148	183.734661	2.34150869	0.53689670	314.209819	111.583967	7.945636	1.08436040	3.582979
04/18/2177	216.960129	2.34406646	0.53479209	315.180636	110.951126	8.008897	1.09047827	3.588852

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