Asteroid General Data

2015 RK₃₇

General information

Preliminary designation	2015 RK₃₇
Group	Amor
Absolute magnitude	19.86
Approximate diameter (m)	280
Approximate mass (kg)	4.17·10¹⁰
Number of observations	52
Arc length (days)	4587

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	69.316084
a – orbit major semiaxis (astronomical units)	2.22873900
e – orbit eccentricity	0.48433800
ω – orbit ascending node-perihelion angle (degrees)	270.162098
Ω – longitude of orbit ascending node (degrees)	167.524995
i – orbit inclination to the ecliptic plane (degrees)	37.501591

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	285.916436	2.22827081	0.48373934	269.410955	169.831083	37.468897	1.15036856	3.326232
01/21/1858	185.728070	2.22948431	0.48327982	269.454605	169.509732	37.473095	1.15201953	3.328950
01/29/1887	84.744658	2.22997635	0.48323521	269.642226	169.173251	37.476721	1.15237325	3.330052
02/07/1916	343.918280	2.22957518	0.48388898	269.665998	168.829972	37.478448	1.15070831	3.329153
02/14/1945	242.858057	2.22925638	0.48362387	269.834891	168.498765	37.489115	1.15113478	3.328439
02/22/1974	142.213372	2.22832756	0.48441629	270.011514	168.105496	37.487266	1.14888940	3.326359
03/02/2003	41.939062	2.22899099	0.48444630	270.093925	167.800007	37.491234	1.14916456	3.327845
03/09/2032	301.512216	2.22917468	0.48421857	270.295018	167.377128	37.495629	1.14976690	3.328256
03/17/2061	200.987582	2.22946065	0.48490149	270.356266	167.087716	37.490509	1.14839186	3.328897
03/25/2090	99.860892	2.22970211	0.48470678	270.395449	166.803616	37.495601	1.14895037	3.329438
04/03/2119	358.218500	2.22921690	0.48522428	270.621262	166.377508	37.516659	1.14754673	3.328351
04/10/2148	256.858849	2.22883428	0.48538646	270.696629	166.071347	37.515233	1.14698830	3.327494
04/18/2177	155.673087	2.22939963	0.48453408	270.840929	165.689047	37.532994	1.14917954	3.328760

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