Asteroid General Data

2012 RW₁₆

General information

Preliminary designation	2012 RW₁₆
Group	Amor
Absolute magnitude	25.09
Approximate diameter (m)	25
Approximate mass (kg)	3.03·10⁷
Number of observations	54
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	234.889795
a – orbit major semiaxis (astronomical units)	2.44780800
e – orbit eccentricity	0.56906200
ω – orbit ascending node-perihelion angle (degrees)	357.288646
Ω – longitude of orbit ascending node (degrees)	0.488342
i – orbit inclination to the ecliptic plane (degrees)	5.606790

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	138.252393	2.45043528	0.56494786	352.780432	2.678894	5.746982	1.06606711	3.835884
01/21/1858	343.639396	2.44900411	0.56773326	352.899930	2.415898	5.756326	1.05862302	3.832524
01/29/1887	186.176482	2.45613257	0.56425219	352.939754	2.237605	5.724209	1.07025438	3.849269
02/07/1916	10.239551	2.46637015	0.55536422	353.729772	1.904342	5.627268	1.09663640	3.873361
02/14/1945	175.509213	2.47659870	0.55225548	355.498146	1.499936	5.567892	1.10888349	3.897482
02/22/1974	348.889822	2.46043512	0.56208928	356.860139	1.047455	5.574102	1.07745092	3.859388
03/02/2003	183.383236	2.45071947	0.56863643	357.224083	0.680219	5.606473	1.05715109	3.836551
03/09/2032	29.316082	2.45091926	0.56735500	357.273477	0.425720	5.592683	1.06037797	3.837021
03/17/2061	230.330885	2.45661381	0.56121513	357.718199	0.136001	5.534280	1.07792498	3.850401
03/25/2090	47.801619	2.46594413	0.55385017	359.600196	359.638145	5.401341	1.10018055	3.872358
04/03/2119	229.651680	2.45849661	0.56115124	0.788786	359.285869	5.393789	1.07890818	3.854828
04/10/2148	70.967278	2.44600557	0.56937865	1.148645	358.938312	5.425983	1.05330222	3.825487
04/18/2177	281.112502	2.44805913	0.56814045	1.167934	358.695848	5.407801	1.05721771	3.830306

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