Asteroid General Data

2015 RB₈₂ (881898)

General information

Preliminary designation	2015 RB₈₂
Number	881898
Group	Amor
Absolute magnitude	20.13
Approximate diameter (m)	250
Approximate mass (kg)	2.87·10¹⁰
Number of observations	238
Arc length (days)	3236

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	231.597943
a – orbit major semiaxis (astronomical units)	2.11661000
e – orbit eccentricity	0.41624900
ω – orbit ascending node-perihelion angle (degrees)	173.709885
Ω – longitude of orbit ascending node (degrees)	130.166700
i – orbit inclination to the ecliptic plane (degrees)	3.785061

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	164.458390	2.11716375	0.41313474	170.644056	131.547432	3.710049	1.24248985	3.080579
01/21/1858	317.234143	2.11626062	0.41477441	170.914500	131.335513	3.720526	1.23848986	3.078608
01/29/1887	110.154883	2.11679025	0.41444862	171.777055	131.116879	3.736085	1.23948946	3.079763
02/07/1916	261.951499	2.11754782	0.41339075	171.923930	130.969356	3.738366	1.24217315	3.081417
02/14/1945	54.585159	2.11570916	0.41636555	172.543424	130.698306	3.757796	1.23480076	3.077404
02/22/1974	207.293370	2.11745768	0.41470445	173.004646	130.558432	3.763973	1.23933856	3.081220
03/02/2003	358.753475	2.11614656	0.41548459	173.202283	130.348377	3.771433	1.23692028	3.078359
03/09/2032	152.165111	2.11594735	0.41653085	173.740157	130.144713	3.785591	1.23459001	3.077924
03/17/2061	305.231556	2.11609397	0.41517128	174.156281	130.000697	3.790843	1.23755252	3.078244
03/25/2090	97.819848	2.11604852	0.41508129	174.370987	129.784371	3.795988	1.23771636	3.078145
04/03/2119	253.248811	2.11474918	0.41645716	174.958622	129.612291	3.810535	1.23404673	3.075310
04/10/2148	47.505882	2.11643529	0.41378297	175.423919	129.445564	3.812646	1.24069041	3.078989
04/18/2177	202.614221	2.11472314	0.41524684	175.636993	129.255861	3.821521	1.23659103	3.075253

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