Asteroid General Data

2015 RD

General information

Preliminary designation	2015 RD
Group	Amor
Absolute magnitude	25.85
Approximate diameter (m)	18
Approximate mass (kg)	1.06·10⁷
Number of observations	48
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	265.798766
a – orbit major semiaxis (astronomical units)	2.06292400
e – orbit eccentricity	0.50695300
ω – orbit ascending node-perihelion angle (degrees)	334.371796
Ω – longitude of orbit ascending node (degrees)	343.116603
i – orbit inclination to the ecliptic plane (degrees)	6.398668

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	97.013645	2.07214375	0.49256472	330.976257	346.068911	6.239408	1.05147884	2.982843
01/21/1858	0.608051	2.07166402	0.49296262	331.255195	345.788454	6.243411	1.05041110	2.981807
01/29/1887	267.113677	2.06992131	0.49478484	331.584565	345.393641	6.257824	1.04575562	2.978046
02/07/1916	176.605108	2.07034513	0.49666529	331.983978	345.033011	6.269311	1.04207656	2.978960
02/14/1945	87.784667	2.06605225	0.49953515	332.735409	344.410056	6.314644	1.03398654	2.969700
02/22/1974	5.446381	2.06517543	0.50144879	333.151366	344.041437	6.331612	1.02959572	2.967810
03/02/2003	287.416875	2.06252968	0.50461383	333.768937	343.554177	6.362855	1.02174868	2.962108
03/09/2032	211.097203	2.06312343	0.50669254	334.359969	343.083643	6.395887	1.01775418	2.963387
03/17/2061	138.383631	2.06215831	0.50895717	334.876222	342.659339	6.418578	1.01260805	2.961308
03/25/2090	70.769486	2.06093347	0.51143032	335.278189	342.287764	6.438674	1.00690961	2.958670
04/03/2119	9.932614	2.05709030	0.51222161	335.721340	341.872548	6.467877	1.00340419	2.950398
04/10/2148	313.696981	2.05612925	0.51373609	336.009646	341.503613	6.480204	0.99982145	2.948331
04/18/2177	260.319988	2.05506768	0.51380740	336.360472	341.159460	6.492901	0.99915870	2.946048

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