Asteroid General Data

2001 MS₃

General information

Preliminary designation	2001 MS₃
Group	Apollo
Absolute magnitude	23.66
Approximate diameter (m)	49
Approximate mass (kg)	2.19·10⁸
Number of observations	39
Arc length (days)	9065

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	40.017241
a – orbit major semiaxis (astronomical units)	2.13762800
e – orbit eccentricity	0.53346800
ω – orbit ascending node-perihelion angle (degrees)	320.580735
Ω – longitude of orbit ascending node (degrees)	272.102234
i – orbit inclination to the ecliptic plane (degrees)	4.463395

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	265.666192	2.13311788	0.53712696	311.636513	279.078357	4.096646	0.98736277	3.115465
01/21/1858	14.686211	2.13484962	0.53358454	312.980223	278.091938	4.137630	0.99572686	3.119260
01/29/1887	124.348193	2.13206631	0.53664721	314.073706	277.120748	4.175122	0.98789888	3.113162
02/07/1916	236.526512	2.13399232	0.53342300	315.581828	276.013970	4.231153	0.99567173	3.117381
02/14/1945	346.464121	2.13193912	0.53613869	316.434778	275.193352	4.265257	0.98892408	3.112883
02/22/1974	100.475225	2.13341657	0.53332829	318.100082	274.049193	4.325971	0.99560516	3.116120
03/02/2003	206.474159	2.13355876	0.53601574	319.072131	273.130827	4.395790	0.98993768	3.116431
03/09/2032	314.874286	2.13582519	0.53351793	320.596924	272.164122	4.453669	0.99632416	3.121398
03/17/2061	61.776177	2.13296123	0.53558992	321.253302	271.482904	4.485072	0.99056869	3.115122
03/25/2090	174.286763	2.13395670	0.53346654	322.797770	270.419596	4.564932	0.99556220	3.117303
04/03/2119	284.651622	2.13211304	0.53470561	323.357942	269.823471	4.591608	0.99206025	3.113264
04/10/2148	41.069831	2.13207742	0.53387301	324.938646	268.759226	4.667447	0.99381882	3.113186
04/18/2177	156.037823	2.13171802	0.53223442	325.424605	268.164496	4.706278	0.99714431	3.112399

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