Asteroid General Data

2003 MA (413216)

General information

Preliminary designation	2003 MA
Number	413216
Group	Amor
Absolute magnitude	18.84
Approximate diameter (m)	450
Approximate mass (kg)	1.71·10¹¹
Number of observations	464
Arc length (days)	9067

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	19.497128
a – orbit major semiaxis (astronomical units)	1.64148600
e – orbit eccentricity	0.30171300
ω – orbit ascending node-perihelion angle (degrees)	158.309500
Ω – longitude of orbit ascending node (degrees)	95.963453
i – orbit inclination to the ecliptic plane (degrees)	21.960772

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	22.093150	1.64125829	0.30303572	156.338608	96.949879	21.889663	1.14389841	2.102645
01/21/1858	310.112608	1.64131814	0.30311078	156.618552	96.798143	21.902265	1.14381691	2.102760
01/29/1887	237.587021	1.64134769	0.30269056	156.921438	96.656098	21.911376	1.14452724	2.102817
02/07/1916	165.694741	1.64118209	0.30254151	157.185052	96.510776	21.921027	1.14465639	2.102499
02/14/1945	93.358410	1.64152491	0.30225418	157.497425	96.365918	21.931359	1.14536714	2.103158
02/22/1974	21.290833	1.64128234	0.30200405	157.762761	96.234375	21.941265	1.14560842	2.102691
03/02/2003	309.263825	1.64135364	0.30177303	158.062647	96.078134	21.952827	1.14603737	2.102829
03/09/2032	236.865775	1.64147994	0.30171160	158.320756	95.943506	21.962662	1.14622640	2.103071
03/17/2061	165.064415	1.64139230	0.30167148	158.594506	95.791636	21.976315	1.14623106	2.102903
03/25/2090	92.662999	1.64144963	0.30149590	158.876166	95.651856	21.982919	1.14655930	2.103013
04/03/2119	20.722606	1.64119110	0.30143842	159.120196	95.505627	21.993273	1.14647304	2.102516
04/10/2148	308.489969	1.64151228	0.30123007	159.453803	95.362248	22.002290	1.14703942	2.103133
04/18/2177	236.180931	1.64119573	0.30101858	159.693323	95.225661	22.010030	1.14716533	2.102525

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