Asteroid General Data

2019 YL₄

General information

Preliminary designation	2019 YL₄
Group	Aten
Absolute magnitude	24.34
Approximate diameter (m)	36
Approximate mass (kg)	8.55·10⁷
Number of observations	53
Arc length (days)	803

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.621586
a – orbit major semiaxis (astronomical units)	0.97142200
e – orbit eccentricity	0.16969100
ω – orbit ascending node-perihelion angle (degrees)	176.475659
Ω – longitude of orbit ascending node (degrees)	107.706196
i – orbit inclination to the ecliptic plane (degrees)	8.100782

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	337.636790	0.97080493	0.16835581	174.690897	109.944512	8.063481	0.80736428	0.956530
01/21/1858	94.119320	0.97148188	0.16900446	175.006315	109.636536	8.067967	0.80729711	0.957531
01/29/1887	203.024971	0.97184815	0.16918460	175.172192	109.302388	8.072205	0.80742641	0.958072
02/07/1916	313.911767	0.97093754	0.16856811	175.389406	108.941348	8.069657	0.80726844	0.956726
02/14/1945	76.365930	0.97057803	0.16819781	175.637901	108.654078	8.070492	0.80732893	0.956195
02/22/1974	204.498363	0.97076151	0.16830311	175.841630	108.364156	8.072744	0.80737933	0.956466
03/02/2003	326.101452	0.97090458	0.16885106	176.123159	107.982568	8.078597	0.80696632	0.956677
03/09/2032	78.868550	0.97169631	0.16957652	176.532186	107.677644	8.085903	0.80691943	0.957848
03/17/2061	185.313333	0.97169823	0.16967561	176.662588	107.432366	8.087773	0.80682474	0.957850
03/25/2090	295.692115	0.97111473	0.16911130	177.017091	106.979352	8.090163	0.80688825	0.956988
04/03/2119	55.796437	0.97073102	0.16856548	177.416796	106.686197	8.094268	0.80709928	0.956421
04/10/2148	184.712265	0.97016017	0.16819917	177.630044	106.405398	8.095962	0.80698004	0.955577
04/18/2177	311.082217	0.97093443	0.16877936	177.935521	106.003106	8.101173	0.80706073	0.956721

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