Asteroid General Data

2015 QM₃

General information

Preliminary designation	2015 QM₃
Group	Aten
Absolute magnitude	20.35
Approximate diameter (m)	230
Approximate mass (kg)	2.12·10¹⁰
Number of observations	169
Arc length (days)	3316

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	98.658414
a – orbit major semiaxis (astronomical units)	0.70598500
e – orbit eccentricity	0.53118900
ω – orbit ascending node-perihelion angle (degrees)	324.651437
Ω – longitude of orbit ascending node (degrees)	159.683430
i – orbit inclination to the ecliptic plane (degrees)	16.148165

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	33.311285	0.70638850	0.53262512	323.353316	161.058968	15.899777	0.33014824	0.593699
01/21/1858	355.783168	0.70629028	0.53238994	323.548193	160.844191	15.923466	0.33026844	0.593575
01/29/1887	321.125240	0.70600378	0.53226552	323.766334	160.637815	15.959619	0.33022231	0.593214
02/07/1916	295.655815	0.70594103	0.53206096	323.997127	160.412574	15.999360	0.33033737	0.593135
02/14/1945	270.645961	0.70591531	0.53193974	324.174017	160.242321	16.029289	0.33041090	0.593102
02/22/1974	244.764652	0.70607773	0.53169188	324.330413	160.034016	16.071460	0.33066194	0.593307
03/02/2003	211.129051	0.70614566	0.53146153	324.517207	159.819402	16.115459	0.33085641	0.593393
03/09/2032	181.970947	0.70595655	0.53110994	324.686972	159.631705	16.155055	0.33101601	0.593154
03/17/2061	155.648836	0.70588139	0.53089845	324.874712	159.453524	16.198754	0.33113005	0.593059
03/25/2090	129.346709	0.70602356	0.53055682	325.033177	159.249829	16.241600	0.33143795	0.593239
04/03/2119	99.922434	0.70613735	0.53028298	325.188190	159.059178	16.272195	0.33168473	0.593382
04/10/2148	68.788743	0.70598555	0.53003096	325.362311	158.873123	16.320750	0.33179135	0.593191
04/18/2177	40.225045	0.70603309	0.52963229	325.541075	158.682412	16.364821	0.33209517	0.593251

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