Asteroid General Data

2000 YL₂₉ (138883)

General information

Preliminary designation	2000 YL₂₉
Number	138883
Group	Apollo
Absolute magnitude	16.87
Approximate diameter (m)	1 100
Approximate mass (kg)	2.59·10¹²
Number of observations	1405
Arc length (days)	15379

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	7.128549
a – orbit major semiaxis (astronomical units)	1.53605700
e – orbit eccentricity	0.34416800
ω – orbit ascending node-perihelion angle (degrees)	115.942685
Ω – longitude of orbit ascending node (degrees)	182.716535
i – orbit inclination to the ecliptic plane (degrees)	21.896137

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	72.204003	1.53623267	0.34519660	114.344273	184.046923	21.790976	1.00593037	1.904084
01/21/1858	159.179517	1.53614207	0.34515194	114.579814	183.853931	21.803983	1.00593965	1.903916
01/29/1887	246.590128	1.53595744	0.34482564	114.824333	183.652484	21.823132	1.00631993	1.903572
02/07/1916	333.675342	1.53606191	0.34459637	115.058322	183.468162	21.836186	1.00674055	1.903767
02/14/1945	60.729353	1.53614871	0.34454111	115.322656	183.262128	21.854038	1.00688232	1.903928
02/22/1974	147.905530	1.53606155	0.34427833	115.514568	183.075242	21.869515	1.00722885	1.903766
03/02/2003	235.108751	1.53636944	0.34416130	115.761086	182.866637	21.883271	1.00761053	1.904338
03/09/2032	322.421461	1.53616424	0.34407302	115.975262	182.687659	21.899410	1.00761158	1.903957
03/17/2061	49.473872	1.53610495	0.34389309	116.155669	182.511335	21.910941	1.00784907	1.903847
03/25/2090	136.668863	1.53627360	0.34353206	116.428337	182.307803	21.929241	1.00851437	1.904160
04/03/2119	223.991095	1.53592250	0.34338375	116.632709	182.127102	21.946900	1.00851167	1.903507
04/10/2148	311.136632	1.53644850	0.34311913	116.871697	181.922805	21.963753	1.00926363	1.904485
04/18/2177	38.189208	1.53624215	0.34288924	117.130337	181.739897	21.980231	1.00948124	1.904102

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