Asteroid General Data

2012 AC₁₃

General information

Preliminary designation	2012 AC₁₃
Group	Amor
Absolute magnitude	19.92
Approximate diameter (m)	280
Approximate mass (kg)	3.84·10¹⁰
Number of observations	219
Arc length (days)	4798

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.022375
a – orbit major semiaxis (astronomical units)	2.19641500
e – orbit eccentricity	0.42998200
ω – orbit ascending node-perihelion angle (degrees)	316.415409
Ω – longitude of orbit ascending node (degrees)	102.070550
i – orbit inclination to the ecliptic plane (degrees)	1.861167

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	309.971698	2.19579250	0.43215390	314.028378	102.892433	1.842384	1.24687220	3.253775
01/21/1858	278.809985	2.19675547	0.43087297	314.311391	102.784245	1.844400	1.25023291	3.255916
01/29/1887	247.515570	2.19554750	0.43176919	314.771772	102.611223	1.847086	1.24757774	3.253231
02/07/1916	216.585818	2.19622555	0.43061467	315.207369	102.474282	1.849673	1.25049861	3.254738
02/14/1945	185.790624	2.19543279	0.43208544	315.498384	102.342532	1.851834	1.24681825	3.252976
02/22/1974	153.416012	2.19605323	0.43153993	316.009084	102.187379	1.854608	1.24836858	3.254355
03/02/2003	121.865669	2.19605979	0.43141864	316.133280	102.091288	1.855670	1.24863866	3.254369
03/09/2032	90.407993	2.19509055	0.43156329	316.575846	102.015272	1.862224	1.24777004	3.252215
03/17/2061	60.510274	2.19597504	0.43028463	316.866590	101.905231	1.863941	1.25108073	3.254181
03/25/2090	29.727592	2.19594131	0.43132965	317.337579	101.750674	1.866638	1.24876671	3.254106
04/03/2119	358.516913	2.19648984	0.43034079	317.690821	101.661943	1.870146	1.25125067	3.255325
04/10/2148	327.913771	2.19548383	0.43155025	317.976691	101.529560	1.872154	1.24802224	3.253089
04/18/2177	297.062086	2.19500824	0.43094028	318.482366	101.391743	1.874811	1.24909077	3.252032

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