Asteroid General Data

2020 ON₁

General information

Preliminary designation	2020 ON₁
Group	Amor
Absolute magnitude	21.21
Approximate diameter (m)	150
Approximate mass (kg)	6.46·10⁹
Number of observations	86
Arc length (days)	57

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	257.673817
a – orbit major semiaxis (astronomical units)	2.37477400
e – orbit eccentricity	0.52216700
ω – orbit ascending node-perihelion angle (degrees)	304.039024
Ω – longitude of orbit ascending node (degrees)	316.636780
i – orbit inclination to the ecliptic plane (degrees)	6.086252

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	207.150329	2.36805002	0.52470745	292.125915	326.249670	5.751196	1.12551654	3.644072
01/21/1858	186.103835	2.37034638	0.52385660	294.948742	324.054984	5.807697	1.12862479	3.649374
01/29/1887	171.539978	2.37282327	0.52125308	295.453565	323.525435	5.824271	1.13598182	3.655095
02/07/1916	151.447934	2.36676977	0.52553638	298.085192	321.475383	5.896114	1.12294616	3.641117
02/14/1945	131.351850	2.37329622	0.52238478	300.512220	319.657757	5.968125	1.13352240	3.656188
02/22/1974	115.205581	2.36780963	0.52534906	301.041530	319.028338	5.986084	1.12388306	3.643517
03/02/2003	92.607405	2.36805891	0.52570965	303.775697	316.976804	6.079515	1.12314750	3.644092
03/09/2032	76.666620	2.37240309	0.52211240	304.135221	316.568524	6.087850	1.13374203	3.654124
03/17/2061	57.650610	2.36651321	0.52610930	306.467511	314.751196	6.182270	1.12146860	3.640525
03/25/2090	37.863081	2.37189100	0.52300829	308.622061	313.222452	6.266520	1.13137234	3.652941
04/03/2119	23.651645	2.36809937	0.52490908	309.029178	312.673542	6.286132	1.12506250	3.644186
04/10/2148	2.903115	2.36728169	0.52591406	311.491123	310.882840	6.397582	1.12229497	3.642298
04/18/2177	347.467226	2.37353622	0.52127147	311.889149	310.526531	6.404549	1.13627951	3.656743

Detailed table...

3D animation...

Calculation on the date...

Return to search