Asteroid General Data

2019 YJ₂

General information

Preliminary designation	2019 YJ₂
Group	Apollo
Absolute magnitude	23.86
Approximate diameter (m)	45
Approximate mass (kg)	1.66·10⁸
Number of observations	39
Arc length (days)	36

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	235.630917
a – orbit major semiaxis (astronomical units)	2.57778300
e – orbit eccentricity	0.61842100
ω – orbit ascending node-perihelion angle (degrees)	310.377672
Ω – longitude of orbit ascending node (degrees)	98.667553
i – orbit inclination to the ecliptic plane (degrees)	10.308874

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	13.318598	2.58695033	0.61366995	297.113389	109.866758	9.235498	0.99941666	4.160857
01/21/1858	11.163423	2.57007258	0.62285200	299.115841	108.129793	9.368489	0.96929772	4.120204
01/29/1887	17.029332	2.58177540	0.61535566	303.055607	105.001426	9.645198	0.99306529	4.148378
02/07/1916	6.468114	2.58852829	0.61214746	303.285399	104.564472	9.667519	1.00396727	4.164664
02/14/1945	4.246992	2.57424854	0.61989937	304.994109	103.134527	9.807135	0.97847349	4.130250
02/22/1974	6.417418	2.58814933	0.61012728	308.804945	100.156087	10.134096	1.00904882	4.163750
03/02/2003	354.645277	2.59085517	0.60986383	308.947848	99.887194	10.148516	1.01078632	4.170281
03/09/2032	351.113381	2.57277852	0.61830137	312.642874	96.989057	10.545239	0.98202604	4.126712
03/17/2061	351.446305	2.58715249	0.60842325	313.930458	96.007728	10.654644	1.01306875	4.161344
03/25/2090	340.580598	2.58445098	0.61046437	314.153527	95.578019	10.695434	1.00673575	4.154828
04/03/2119	341.329528	2.57008432	0.61733020	317.301573	93.263278	11.083456	0.98349365	4.120232
04/10/2148	337.612751	2.58895270	0.60670117	318.421003	92.413595	11.187431	1.01823206	4.165688
04/18/2177	324.675998	2.58457394	0.60935087	318.700316	91.971136	11.243751	1.00966157	4.155125

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