Asteroid General Data

2001 YO₂

General information

Preliminary designation	2001 YO₂
Group	Apollo
Absolute magnitude	20.86
Approximate diameter (m)	180
Approximate mass (kg)	1.05·10¹⁰
Number of observations	25
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.306064
a – orbit major semiaxis (astronomical units)	1.29379000
e – orbit eccentricity	0.68734800
ω – orbit ascending node-perihelion angle (degrees)	311.546444
Ω – longitude of orbit ascending node (degrees)	266.095568
i – orbit inclination to the ecliptic plane (degrees)	48.065214

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	133.719398	1.29392208	0.69495716	311.061142	267.151886	47.575076	0.39470167	1.471847
01/21/1858	31.766347	1.29389224	0.69392813	311.135282	266.990863	47.650299	0.39602402	1.471797
01/29/1887	289.868072	1.29389567	0.69276787	311.202366	266.835965	47.720637	0.39752632	1.471802
02/07/1916	188.120048	1.29390675	0.69166738	311.267442	266.689296	47.782777	0.39895365	1.471821
02/14/1945	86.465018	1.29390310	0.69048847	311.339178	266.530439	47.861518	0.40047793	1.471815
02/22/1974	344.958404	1.29397953	0.68939493	311.411547	266.386557	47.927388	0.40191660	1.471945
03/02/2003	243.513625	1.29390363	0.68824712	311.485406	266.218425	48.008692	0.40337818	1.471816
03/09/2032	142.309486	1.29382069	0.68729862	311.567780	266.069438	48.077930	0.40457951	1.471674
03/17/2061	41.266977	1.29385907	0.68606545	311.642705	265.909009	48.154333	0.40618707	1.471740
03/25/2090	300.091515	1.29386229	0.68511852	311.708602	265.763113	48.221177	0.40741328	1.471745
04/03/2119	198.927662	1.29388571	0.68399337	311.775694	265.609589	48.289998	0.40887646	1.471785
04/10/2148	97.640778	1.29386437	0.68294327	311.834595	265.465580	48.358403	0.41022841	1.471749
04/18/2177	356.249806	1.29392584	0.68185772	311.892276	265.328679	48.421321	0.41165252	1.471854

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