Asteroid General Data

2020 YW₂

General information

Preliminary designation	2020 YW₂
Group	Apollo
Absolute magnitude	19.99
Approximate diameter (m)	270
Approximate mass (kg)	3.48·10¹⁰
Number of observations	68
Arc length (days)	5111

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.680818
a – orbit major semiaxis (astronomical units)	1.24717800
e – orbit eccentricity	0.63462700
ω – orbit ascending node-perihelion angle (degrees)	11.903841
Ω – longitude of orbit ascending node (degrees)	322.011475
i – orbit inclination to the ecliptic plane (degrees)	35.644422

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	128.176273	1.24714852	0.63249685	11.055980	322.532211	35.803441	0.45833101	1.392765
01/21/1858	69.404203	1.24708907	0.63278422	11.183534	322.459409	35.781720	0.45795079	1.392666
01/29/1887	10.660059	1.24716534	0.63312889	11.318454	322.380376	35.754140	0.45754893	1.392793
02/07/1916	311.958739	1.24709315	0.63346817	11.435829	322.307077	35.734998	0.45709933	1.392672
02/14/1945	253.215356	1.24717198	0.63380359	11.566145	322.230090	35.711100	0.45670990	1.392804
02/22/1974	194.509428	1.24717106	0.63408466	11.681804	322.152139	35.686982	0.45635902	1.392803
03/02/2003	135.789490	1.24724190	0.63437369	11.802361	322.074841	35.665193	0.45602445	1.392922
03/09/2032	77.020649	1.24712825	0.63464679	11.934493	321.993084	35.632639	0.45564231	1.392731
03/17/2061	18.229743	1.24714835	0.63487402	12.052597	321.917050	35.605644	0.45536626	1.392765
03/25/2090	319.417848	1.24713693	0.63522239	12.192141	321.835524	35.576334	0.45492763	1.392746
04/03/2119	260.692488	1.24718351	0.63549357	12.318871	321.761182	35.550085	0.45460641	1.392824
04/10/2148	201.966490	1.24711679	0.63588380	12.452522	321.681398	35.523286	0.45409543	1.392712
04/18/2177	143.250624	1.24710765	0.63624742	12.573551	321.606283	35.502093	0.45363862	1.392697

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