Asteroid General Data

2010 RF₄₂

General information

Preliminary designation	2010 RF₄₂
Group	Aten
Absolute magnitude	25.08
Approximate diameter (m)	26
Approximate mass (kg)	3.08·10⁷
Number of observations	19
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	190.853813
a – orbit major semiaxis (astronomical units)	0.92367000
e – orbit eccentricity	0.20290300
ω – orbit ascending node-perihelion angle (degrees)	359.470939
Ω – longitude of orbit ascending node (degrees)	169.615797
i – orbit inclination to the ecliptic plane (degrees)	14.024512

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	29.544735	0.92508614	0.20484059	358.303204	171.023874	13.955323	0.73559095	0.889762
01/21/1858	250.564810	0.92491263	0.20492199	358.527250	170.844964	13.955256	0.73537769	0.889512
01/29/1887	128.055332	0.92353675	0.20453460	358.694924	170.605339	13.953886	0.73464153	0.887528
02/07/1916	19.414510	0.92375298	0.20446419	358.892430	170.413513	13.964032	0.73487858	0.887839
02/14/1945	252.192579	0.92498244	0.20485875	359.048004	170.198212	13.977906	0.73549169	0.889612
02/22/1974	114.167382	0.92492917	0.20435736	359.242657	169.995737	13.991387	0.73591308	0.889536
03/02/2003	1.067574	0.92354278	0.20260976	359.488038	169.764959	14.017765	0.73642400	0.887536
03/09/2032	250.505133	0.92403338	0.20318112	359.509046	169.566995	14.019402	0.73628724	0.888244
03/17/2061	121.117753	0.92506605	0.20464912	359.660236	169.320801	14.005877	0.73575210	0.889733
03/25/2090	346.853518	0.92463836	0.20437032	359.599849	169.143554	14.013056	0.73566972	0.889116
04/03/2119	226.206248	0.92367026	0.20336986	359.528510	168.910187	14.034077	0.73582356	0.887720
04/10/2148	118.168785	0.92342437	0.20382556	359.614445	168.710469	14.027758	0.73520688	0.887366
04/18/2177	351.160897	0.92512406	0.20510499	0.040227	168.499727	14.028201	0.73537650	0.889817

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