Asteroid General Data

2015 KM₁₂₀

General information

Preliminary designation	2015 KM₁₂₀
Group	Amor
Absolute magnitude	24.66
Approximate diameter (m)	31
Approximate mass (kg)	5.49·10⁷
Number of observations	53
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.187569
a – orbit major semiaxis (astronomical units)	2.27083500
e – orbit eccentricity	0.54676700
ω – orbit ascending node-perihelion angle (degrees)	12.326224
Ω – longitude of orbit ascending node (degrees)	234.976037
i – orbit inclination to the ecliptic plane (degrees)	7.662884

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.561828	2.26038592	0.55140018	7.290563	237.479794	7.767263	1.01400872	3.398400
01/21/1858	312.253285	2.25879714	0.55207886	7.996034	237.160746	7.776182	1.01176298	3.394818
01/29/1887	145.767047	2.26043970	0.55119512	8.720144	236.814059	7.767657	1.01449637	3.398521
02/07/1916	336.066514	2.26237831	0.55009470	9.463612	236.502216	7.751609	1.01785599	3.402894
02/14/1945	160.877093	2.26642481	0.54582541	10.769023	235.993055	7.699717	1.02935256	3.412028
02/22/1974	338.722215	2.27172409	0.54374912	11.373584	235.649993	7.664572	1.03647611	3.424002
03/02/2003	151.682373	2.26934309	0.54543320	11.812663	235.301185	7.673834	1.03156803	3.418620
03/09/2032	321.119323	2.27096651	0.54705385	12.363290	234.957977	7.665092	1.02862554	3.422289
03/17/2061	136.192342	2.26704347	0.54864293	12.953376	234.639240	7.667826	1.02324611	3.413425
03/25/2090	314.575819	2.26927803	0.55108146	13.727853	234.212403	7.631685	1.01872099	3.418473
04/03/2119	129.510809	2.27261297	0.55119516	14.651558	233.858469	7.624356	1.01995970	3.426012
04/10/2148	297.606830	2.27713249	0.54838948	15.873382	233.259827	7.538698	1.02837699	3.436237
04/18/2177	97.648797	2.28001347	0.54674710	16.354831	232.877353	7.518325	1.03342272	3.442760

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