Asteroid General Data

2017 OX₁₈

General information

Preliminary designation	2017 OX₁₈
Group	Amor
Absolute magnitude	21.71
Approximate diameter (m)	120
Approximate mass (kg)	3.24·10⁹
Number of observations	32
Arc length (days)	86

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	160.415046
a – orbit major semiaxis (astronomical units)	2.40520200
e – orbit eccentricity	0.52339200
ω – orbit ascending node-perihelion angle (degrees)	185.095401
Ω – longitude of orbit ascending node (degrees)	137.690656
i – orbit inclination to the ecliptic plane (degrees)	16.975091

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	99.317523	2.40048653	0.52318105	180.669162	139.583361	16.874036	1.14459748	3.719200
01/21/1858	26.388453	2.39870461	0.52629471	181.735159	139.297137	16.957282	1.13627907	3.715059
01/29/1887	322.475420	2.40101372	0.52407550	181.871240	139.035393	16.920442	1.14270126	3.720425
02/07/1916	247.112282	2.40033160	0.52609149	182.977862	138.754101	16.975918	1.13753758	3.718840
02/14/1945	182.146952	2.39918354	0.52654356	183.028045	138.550054	16.996483	1.13590890	3.716172
02/22/1974	106.590013	2.40070450	0.52577739	184.175008	138.202333	16.981158	1.13846834	3.719706
03/02/2003	42.192353	2.39547751	0.52815109	184.246412	137.984068	17.029153	1.13030346	3.707565
03/09/2032	329.883296	2.39951761	0.52545107	185.385612	137.647672	16.975475	1.13868850	3.716948
03/17/2061	265.382320	2.39501375	0.52884466	185.530567	137.426375	17.036294	1.12842352	3.706488
03/25/2090	194.463062	2.40000091	0.52508671	186.615767	137.078392	16.955117	1.13979234	3.718071
04/03/2119	128.682301	2.39443475	0.52947575	186.830210	136.857618	17.030716	1.12663963	3.705144
04/10/2148	58.360571	2.40278424	0.52490063	187.855448	136.510600	16.917129	1.14156129	3.724541
04/18/2177	349.658087	2.39614339	0.53014109	188.160842	136.301133	17.004508	1.12584933	3.709111

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