Asteroid General Data

2019 YS

General information

Preliminary designation	2019 YS
Group	Apollo
Absolute magnitude	31.48
Approximate diameter (m)	1
Approximate mass (kg)	4.45·10³
Number of observations	22
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
12/18/2019 03:07:12 PM	Earth	0.000437	65 329

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	304.651372
a – orbit major semiaxis (astronomical units)	1.11651839
e – orbit eccentricity	0.22346643
ω – orbit ascending node-perihelion angle (degrees)	103.857390
Ω – longitude of orbit ascending node (degrees)	272.764688
i – orbit inclination to the ecliptic plane (degrees)	0.215311

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	284.557849	1.08598382	0.20904022	282.368718	87.400281	2.911294	0.85896952	1.131711
01/21/1858	141.063155	1.08887247	0.20980157	283.097158	87.218382	2.910283	0.86042531	1.136230
01/29/1887	356.668147	1.08603474	0.20950189	283.969237	86.791501	2.882041	0.85850841	1.131791
02/07/1916	220.491649	1.08730201	0.20961570	284.259782	86.601023	2.880355	0.85938643	1.133772
02/14/1945	70.477305	1.08739119	0.20974565	284.551435	86.397372	2.879462	0.85931562	1.133912
02/22/1974	297.862739	1.08655604	0.20968774	285.282909	86.149534	2.867404	0.85871856	1.132606
03/02/2003	134.975003	1.09029485	0.21049693	285.962250	85.863404	2.861293	0.86079113	1.138457
03/09/2032	175.353802	1.11650157	0.22346619	104.423026	272.269902	0.215332	0.86700122	1.179749
03/17/2061	32.559755	1.11778505	0.22360511	105.726869	270.428487	0.213795	0.86784260	1.181784
03/25/2090	221.471853	1.11935612	0.22396284	107.244088	268.693088	0.213274	0.86866194	1.184276
04/03/2119	61.390523	1.11515584	0.22271857	107.971238	267.212078	0.216258	0.86678992	1.177617
04/10/2148	294.423983	1.11440690	0.22251727	109.603265	265.658883	0.216250	0.86643212	1.176431
04/18/2177	172.231108	1.11629378	0.22335169	113.000343	263.824052	0.215727	0.86696768	1.179420

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