Asteroid General Data

2011 YL₆₃

General information

Preliminary designation	2011 YL₆₃
Group	Apollo
Absolute magnitude	20.85
Approximate diameter (m)	180
Approximate mass (kg)	1.06·10¹⁰
Number of observations	64
Arc length (days)	4454

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	340.239433
a – orbit major semiaxis (astronomical units)	1.84696200
e – orbit eccentricity	0.84747500
ω – orbit ascending node-perihelion angle (degrees)	205.048721
Ω – longitude of orbit ascending node (degrees)	104.599243
i – orbit inclination to the ecliptic plane (degrees)	19.053278

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	91.619063	1.84699225	0.84457258	201.959301	107.156388	20.450007	0.28707324	2.510142
01/21/1858	290.610392	1.84842925	0.84385284	202.375115	106.814540	20.228263	0.28862698	2.513072
01/29/1887	129.909829	1.84827687	0.84455362	202.906277	106.383868	19.978472	0.28730795	2.512761
02/07/1916	329.267454	1.84663263	0.84587540	203.206277	106.141093	19.874433	0.28461152	2.509409
02/14/1945	168.263070	1.84735181	0.84602560	203.718442	105.725994	19.636386	0.28444488	2.510875
02/22/1974	7.249237	1.84793811	0.84624248	204.232888	105.290717	19.396601	0.28413439	2.512070
03/02/2003	205.828979	1.84839232	0.84721817	204.643707	104.953756	19.208549	0.28240076	2.512996
03/09/2032	45.241281	1.84761940	0.84713847	205.109045	104.536979	19.019802	0.28242993	2.511420
03/17/2061	244.292219	1.84764318	0.84786352	205.640143	104.083567	18.792654	0.28109393	2.511469
03/25/2090	82.262901	1.84754764	0.84851655	206.195886	103.614257	18.557223	0.27987289	2.511274
04/03/2119	280.679181	1.84798192	0.84801527	206.616257	103.241713	18.371294	0.28086503	2.512159
04/10/2148	120.392257	1.84849902	0.84842759	207.318230	102.635717	18.093344	0.28018144	2.513214
04/18/2177	318.681475	1.84754668	0.84986771	207.762803	102.263267	17.935044	0.27737642	2.511272

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