Asteroid General Data

2020 YN

General information

Preliminary designation	2020 YN
Group	Apollo
Absolute magnitude	27.69
Approximate diameter (m)	8
Approximate mass (kg)	8.35·10⁵
Number of observations	31
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	282.092706
a – orbit major semiaxis (astronomical units)	1.15132400
e – orbit eccentricity	0.48747600
ω – orbit ascending node-perihelion angle (degrees)	256.987416
Ω – longitude of orbit ascending node (degrees)	83.595595
i – orbit inclination to the ecliptic plane (degrees)	9.573307

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	87.873695	1.14614312	0.48643759	254.871540	85.072314	9.555569	0.58861603	1.227040
01/21/1858	316.367973	1.14811813	0.48707848	255.167160	84.842737	9.561319	0.58889450	1.230213
01/29/1887	149.229023	1.15048655	0.48786333	255.528209	84.584738	9.567395	0.58920635	1.234022
02/07/1916	335.332596	1.14919823	0.48763537	255.671749	84.385875	9.575632	0.58880852	1.231950
02/14/1945	175.755956	1.14903330	0.48754434	255.939914	84.190453	9.574237	0.58882861	1.231685
02/22/1974	22.641802	1.14834382	0.48740219	256.175669	83.981954	9.576143	0.58863853	1.230576
03/02/2003	237.008435	1.14761223	0.48730244	256.439200	83.769471	9.578680	0.58837800	1.229400
03/09/2032	77.752249	1.15128071	0.48730755	257.035287	83.556974	9.572813	0.59025293	1.235300
03/17/2061	245.038903	1.15270635	0.48747469	257.371422	83.355712	9.566534	0.59079118	1.237595
03/25/2090	50.852133	1.15014849	0.48672524	257.687137	83.132307	9.562307	0.59034219	1.233478
04/03/2119	226.460519	1.15241091	0.48752629	257.957056	82.684965	9.531235	0.59058029	1.237120
04/10/2148	33.875931	1.15163605	0.48745096	258.147934	82.463230	9.530242	0.59026995	1.235872
04/18/2177	201.383595	1.15253201	0.48754699	258.418749	82.280982	9.525198	0.59061850	1.237315

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