Asteroid General Data

2012 RX₁₆

General information

Preliminary designation	2012 RX₁₆
Group	Amor
Absolute magnitude	20.80
Approximate diameter (m)	180
Approximate mass (kg)	1.14·10¹⁰
Number of observations	112
Arc length (days)	2917

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	57.721092
a – orbit major semiaxis (astronomical units)	1.93922100
e – orbit eccentricity	0.38217400
ω – orbit ascending node-perihelion angle (degrees)	274.978789
Ω – longitude of orbit ascending node (degrees)	103.944258
i – orbit inclination to the ecliptic plane (degrees)	2.521998

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	351.652498	1.93953774	0.38220505	272.452188	105.270163	2.510640	1.19823662	2.701145
01/21/1858	259.255346	1.93956231	0.38225639	272.743029	105.108023	2.512020	1.19815223	2.701197
01/29/1887	166.730950	1.94015008	0.38241665	273.092681	104.919333	2.512248	1.19820438	2.702425
02/07/1916	74.093577	1.93941456	0.38246148	273.464141	104.714401	2.516072	1.19766320	2.700888
02/14/1945	342.233495	1.93927742	0.38278217	273.771190	104.535933	2.516821	1.19695661	2.700602
02/22/1974	250.204994	1.93895732	0.38241230	274.250295	104.310240	2.518065	1.19747620	2.699933
03/02/2003	158.808226	1.93889113	0.38260437	274.607813	104.118815	2.518610	1.19706292	2.699795
03/09/2032	67.749522	1.93901507	0.38200727	275.060164	103.893662	2.522329	1.19829722	2.700054
03/17/2061	336.346635	1.93937495	0.38221543	275.391749	103.722418	2.524289	1.19811592	2.700805
03/25/2090	244.124799	1.93985373	0.38231983	275.789064	103.500450	2.525079	1.19820918	2.701806
04/03/2119	151.409248	1.93944954	0.38254832	276.187289	103.308176	2.525868	1.19751638	2.700961
04/10/2148	57.852902	1.93956253	0.38322491	276.581425	103.105402	2.529950	1.19627385	2.701197
04/18/2177	324.092010	1.93948769	0.38277992	276.971293	102.905158	2.531909	1.19709075	2.701041

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