Asteroid General Data

2002 LY₄₅ (89958)

General information

Preliminary designation	2002 LY₄₅
Number	89958
Group	Apollo
Absolute magnitude	17.22
Approximate diameter (m)	960
Approximate mass (kg)	1.60·10¹²
Number of observations	1105
Arc length (days)	9430

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	154.060592
a – orbit major semiaxis (astronomical units)	1.64168500
e – orbit eccentricity	0.88633800
ω – orbit ascending node-perihelion angle (degrees)	222.969224
Ω – longitude of orbit ascending node (degrees)	188.127184
i – orbit inclination to the ecliptic plane (degrees)	9.900816

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	163.979011	1.64186883	0.88591528	217.744711	193.017640	10.746519	0.18731215	2.103819
01/21/1858	91.176599	1.64128547	0.88601005	218.492556	192.310964	10.618084	0.18709005	2.102697
01/29/1887	18.290323	1.64149264	0.88605463	219.092735	191.745084	10.514178	0.18704049	2.103096
02/07/1916	305.236177	1.64110597	0.88617030	219.941169	190.955874	10.370579	0.18680660	2.102353
02/14/1945	231.912856	1.64188213	0.88595856	220.654662	190.290838	10.253386	0.18724261	2.103844
02/22/1974	158.272247	1.64138457	0.88607219	221.530991	189.460997	10.113690	0.18699934	2.102888
03/02/2003	84.871985	1.64191373	0.88609725	222.312113	188.744284	9.998495	0.18701849	2.103905
03/09/2032	11.047792	1.64185055	0.88612917	223.252598	187.855450	9.857469	0.18695889	2.103784
03/17/2061	298.403968	1.64166463	0.88643400	223.998026	187.158636	9.754131	0.18643728	2.103426
03/25/2090	224.917185	1.64222458	0.88655703	224.903184	186.305766	9.625897	0.18629883	2.104502
04/03/2119	152.748954	1.64149265	0.88678300	225.725067	185.522726	9.525107	0.18584487	2.103096
04/10/2148	79.800021	1.64193478	0.88671724	226.519360	184.759811	9.424550	0.18600290	2.103945
04/18/2177	7.209151	1.64146214	0.88684233	227.573478	183.762156	9.292819	0.18574403	2.103037

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