Asteroid General Data

2012 RT₁₆

General information

Preliminary designation	2012 RT₁₆
Group	Aten
Absolute magnitude	26.84
Approximate diameter (m)	11
Approximate mass (kg)	2.70·10⁶
Number of observations	27
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.836711
a – orbit major semiaxis (astronomical units)	0.93408100
e – orbit eccentricity	0.29505900
ω – orbit ascending node-perihelion angle (degrees)	54.451482
Ω – longitude of orbit ascending node (degrees)	172.058838
i – orbit inclination to the ecliptic plane (degrees)	10.391893

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	242.518048	0.93353506	0.29703948	53.036823	173.882880	10.189142	0.65623829	0.901979
01/21/1858	312.625726	0.93360643	0.29646498	53.180128	173.576498	10.256515	0.65682482	0.902083
01/29/1887	12.208399	0.93350817	0.29644691	53.351029	173.328905	10.262948	0.65677256	0.901940
02/07/1916	73.241537	0.93399873	0.29648846	53.481945	173.088166	10.274721	0.65707889	0.902651
02/14/1945	128.917221	0.93407220	0.29652023	53.635169	172.828841	10.283153	0.65710090	0.902758
02/22/1974	188.411597	0.93325428	0.29652981	53.752381	172.568811	10.298436	0.65651657	0.901572
03/02/2003	244.858877	0.93388890	0.29617619	54.150803	172.290581	10.314079	0.65729325	0.902492
03/09/2032	301.280202	0.93361650	0.29482067	54.517992	172.005601	10.402523	0.65836706	0.902097
03/17/2061	16.925306	0.93138513	0.29493242	54.211483	171.685713	10.482955	0.65668946	0.898865
03/25/2090	118.963083	0.93160829	0.29550559	54.153507	171.415756	10.491071	0.65631283	0.899188
04/03/2119	214.187200	0.93186806	0.29594180	54.219716	171.156427	10.496012	0.65608935	0.899564
04/10/2148	308.414151	0.93191001	0.29597252	54.425462	170.944488	10.499416	0.65609026	0.899625
04/18/2177	43.441793	0.93156931	0.29531778	54.784416	170.705351	10.519185	0.65646033	0.899132

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