Asteroid General Data

2015 YR₁

General information

Preliminary designation	2015 YR₁
Group	Amor
Absolute magnitude	19.05
Approximate diameter (m)	410
Approximate mass (kg)	1.28·10¹¹
Number of observations	261
Arc length (days)	2267

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	104.762474
a – orbit major semiaxis (astronomical units)	1.62815000
e – orbit eccentricity	0.33949000
ω – orbit ascending node-perihelion angle (degrees)	98.880596
Ω – longitude of orbit ascending node (degrees)	296.732237
i – orbit inclination to the ecliptic plane (degrees)	50.548646

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	50.545924	1.62816570	0.34179353	99.555676	297.474444	50.510379	1.07166919	2.077536
01/21/1858	39.569723	1.62810525	0.34148232	99.457005	297.364844	50.518040	1.07213610	2.077420
01/29/1887	28.590966	1.62820983	0.34111516	99.350202	297.259533	50.519002	1.07280278	2.077620
02/07/1916	17.597073	1.62819584	0.34078360	99.238534	297.149752	50.527529	1.07333341	2.077593
02/14/1945	6.596170	1.62819938	0.34036445	99.144808	297.043931	50.531990	1.07401819	2.077600
02/22/1974	355.656180	1.62814410	0.33992189	99.031398	296.932109	50.539059	1.07470228	2.077494
03/02/2003	344.644586	1.62811699	0.33958593	98.960060	296.822122	50.546382	1.07523137	2.077443
03/09/2032	333.668483	1.62813432	0.33922399	98.853404	296.708452	50.552208	1.07583210	2.077476
03/17/2061	322.669029	1.62816584	0.33900155	98.777324	296.598293	50.555468	1.07621509	2.077536
03/25/2090	311.729487	1.62812996	0.33875148	98.671138	296.486423	50.560172	1.07659852	2.077467
04/03/2119	300.766621	1.62816166	0.33852131	98.573724	296.378580	50.563743	1.07699424	2.077528
04/10/2148	289.825826	1.62816968	0.33823267	98.458368	296.272375	50.565076	1.07746950	2.077543
04/18/2177	278.815273	1.62812944	0.33795437	98.344610	296.165002	50.572252	1.07789598	2.077466

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