Asteroid General Data

2000 RN₁₂

General information

Preliminary designation	2000 RN₁₂
Group	Apollo
Absolute magnitude	19.77
Approximate diameter (m)	300
Approximate mass (kg)	4.72·10¹⁰
Number of observations	60
Arc length (days)	2749

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	164.863271
a – orbit major semiaxis (astronomical units)	2.28977400
e – orbit eccentricity	0.61584500
ω – orbit ascending node-perihelion angle (degrees)	80.680309
Ω – longitude of orbit ascending node (degrees)	337.428846
i – orbit inclination to the ecliptic plane (degrees)	16.867737

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	140.852261	2.28956454	0.61510069	73.148058	344.829520	17.274273	0.88125182	3.464415
01/21/1858	277.202656	2.29017003	0.61448172	74.256190	343.686339	17.217300	0.88290242	3.465790
01/29/1887	54.309130	2.28928821	0.61551899	75.093535	342.855962	17.152788	0.88018784	3.463788
02/07/1916	190.146843	2.29054330	0.61462564	76.755580	341.291274	17.061498	0.88271666	3.466637
02/14/1945	326.117243	2.29092375	0.61487527	77.434578	340.579142	17.020769	0.88229140	3.467501
02/22/1974	101.979550	2.28960181	0.61566017	79.235945	338.933205	16.933009	0.87998518	3.464500
03/02/2003	238.099359	2.29133360	0.61497155	80.050241	338.105928	16.898734	0.88222862	3.468431
03/09/2032	13.087033	2.28878383	0.61682607	81.524345	336.716641	16.836074	0.87700229	3.462643
03/17/2061	149.901790	2.28918565	0.61610501	82.599013	335.681967	16.802929	0.87880691	3.463555
03/25/2090	286.248884	2.28853995	0.61705668	83.737273	334.524676	16.762951	0.87638108	3.462090
04/03/2119	62.753371	2.28804136	0.61744810	84.879754	333.430570	16.738476	0.87529456	3.460959
04/10/2148	198.794379	2.28951767	0.61691772	86.013749	332.285830	16.708635	0.87707366	3.464309
04/18/2177	335.078390	2.28781734	0.61758572	87.101818	331.219440	16.700901	0.87489402	3.460450

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