Asteroid General Data

2018 RL₂

General information

Preliminary designation	2018 RL₂
Group	Amor
Absolute magnitude	21.57
Approximate diameter (m)	130
Approximate mass (kg)	3.93·10⁹
Number of observations	125
Arc length (days)	97

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	85.258614
a – orbit major semiaxis (astronomical units)	2.34024300
e – orbit eccentricity	0.46974500
ω – orbit ascending node-perihelion angle (degrees)	169.350251
Ω – longitude of orbit ascending node (degrees)	186.615643
i – orbit inclination to the ecliptic plane (degrees)	11.160467

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	340.512332	2.33874690	0.47102809	165.142622	188.807817	10.852482	1.23713140	3.576642
01/21/1858	22.891182	2.33648186	0.47380774	165.831897	188.444287	10.928783	1.22943866	3.571447
01/29/1887	65.172660	2.33583603	0.47400100	166.582754	188.078663	10.993279	1.22864742	3.569967
02/07/1916	107.969268	2.33811753	0.47190024	167.195665	187.805456	11.022715	1.23475930	3.575198
02/14/1945	151.366028	2.34065006	0.47121646	167.597863	187.469753	11.052941	1.23769722	3.581008
02/22/1974	193.467936	2.33784849	0.47214360	168.124162	187.144187	11.100710	1.23404829	3.574581
03/02/2003	234.781723	2.33584028	0.47325687	168.865700	186.808846	11.166327	1.23038781	3.569976
03/09/2032	276.370718	2.33663325	0.47235640	169.560898	186.509373	11.208860	1.23290957	3.571794
03/17/2061	318.847934	2.33983457	0.46942192	169.913406	186.278137	11.203931	1.24146494	3.579137
03/25/2090	1.124023	2.33927221	0.46948018	170.540056	185.915053	11.250797	1.24103027	3.577847
04/03/2119	42.963144	2.33668640	0.47245104	171.129024	185.598380	11.320699	1.23271648	3.571916
04/10/2148	84.822592	2.33570381	0.47272311	171.838513	185.280664	11.375495	1.23156264	3.569663
04/18/2177	127.573313	2.33790678	0.47072992	172.468118	185.022952	11.396363	1.23738410	3.574715

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