Asteroid General Data

2014 SE₁₄₄

General information

Preliminary designation	2014 SE₁₄₄
Group	Amor
Absolute magnitude	26.81
Approximate diameter (m)	12
Approximate mass (kg)	2.82·10⁶
Number of observations	12
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.039939
a – orbit major semiaxis (astronomical units)	1.56668800
e – orbit eccentricity	0.33042300
ω – orbit ascending node-perihelion angle (degrees)	328.027672
Ω – longitude of orbit ascending node (degrees)	7.248588
i – orbit inclination to the ecliptic plane (degrees)	2.533038

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	84.113196	1.56413374	0.32897474	324.984750	9.199956	2.536683	1.04957325	1.956192
01/21/1858	24.343181	1.56420930	0.32897379	325.252120	9.045825	2.533809	1.04962545	1.956334
01/29/1887	321.225025	1.56501166	0.32944881	325.777182	8.722793	2.530354	1.04942043	1.957839
02/07/1916	257.032526	1.56552935	0.32968135	326.021413	8.579314	2.527662	1.04940351	1.958811
02/14/1945	185.356411	1.56667203	0.33022109	326.591061	8.240629	2.531543	1.04932389	1.960956
02/22/1974	114.376799	1.56566968	0.32982770	327.101676	7.901006	2.530421	1.04926845	1.959074
03/02/2003	47.466362	1.56540887	0.32995543	327.348180	7.722750	2.527279	1.04889371	1.958584
03/09/2032	336.100004	1.56683519	0.33035315	328.094580	7.221970	2.532239	1.04922624	1.961262
03/17/2061	262.865071	1.56676816	0.33042940	328.343937	7.083480	2.529488	1.04906190	1.961136
03/25/2090	187.326686	1.56716390	0.33062867	329.134637	6.614396	2.540084	1.04901459	1.961879
04/03/2119	111.339284	1.56779437	0.33091005	329.593554	6.343205	2.539317	1.04899546	1.963063
04/10/2148	34.688150	1.56749690	0.33077220	329.901070	6.191425	2.536629	1.04901250	1.962504
04/18/2177	315.709515	1.56873791	0.33129322	330.463840	5.860501	2.540171	1.04902567	1.964836

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