Asteroid General Data

2018 LM

General information

Preliminary designation	2018 LM
Group	Aten
Absolute magnitude	25.26
Approximate diameter (m)	24
Approximate mass (kg)	2.40·10⁷
Number of observations	103
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	230.563709
a – orbit major semiaxis (astronomical units)	0.86934800
e – orbit eccentricity	0.19699900
ω – orbit ascending node-perihelion angle (degrees)	20.791833
Ω – longitude of orbit ascending node (degrees)	72.181894
i – orbit inclination to the ecliptic plane (degrees)	7.085864

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.977221	0.86977110	0.19878913	17.865081	76.682426	7.008603	0.69687006	0.811163
01/21/1858	142.821201	0.87219286	0.19931912	17.456847	76.041669	7.046272	0.69834814	0.814553
01/29/1887	30.685991	0.87024548	0.20018970	17.922015	75.310758	7.001823	0.69603130	0.811827
02/07/1916	306.544652	0.87013217	0.20137578	17.833163	74.790870	6.962861	0.69490863	0.811668
02/14/1945	231.465650	0.86894881	0.20052626	18.944442	74.084064	6.970363	0.69470175	0.810013
02/22/1974	210.151615	0.86607417	0.20125778	19.043225	73.437959	6.992906	0.69177001	0.805997
03/02/2003	182.532660	0.86740713	0.20040603	19.781000	72.758112	6.974585	0.69357351	0.807858
03/09/2032	142.316589	0.86921829	0.19765662	20.912811	72.060070	7.076794	0.69741154	0.810390
03/17/2061	44.091512	0.87031176	0.19858540	20.804898	71.420670	7.057583	0.69748055	0.811919
03/25/2090	331.694613	0.86760097	0.19653714	21.715376	70.675250	7.171132	0.69708515	0.808129
04/03/2119	273.458100	0.86919298	0.19657906	22.474549	70.086249	7.145914	0.69832784	0.810354
04/10/2148	267.142942	0.86436557	0.19424551	23.932278	69.145499	7.181696	0.69646644	0.803613
04/18/2177	80.194816	0.85672824	0.20127621	23.381366	67.988411	7.004015	0.68428923	0.792985

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