Asteroid General Data

2020 SW₁

General information

Preliminary designation	2020 SW₁
Group	Amor
Absolute magnitude	23.30
Approximate diameter (m)	58
Approximate mass (kg)	3.60·10⁸
Number of observations	41
Arc length (days)	63

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	282.887407
a – orbit major semiaxis (astronomical units)	2.21296900
e – orbit eccentricity	0.44169900
ω – orbit ascending node-perihelion angle (degrees)	178.401262
Ω – longitude of orbit ascending node (degrees)	213.826817
i – orbit inclination to the ecliptic plane (degrees)	7.691488

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	260.681539	2.21346205	0.44220053	175.054527	215.684900	7.581727	1.23466796	3.293129
01/21/1858	195.382030	2.21220336	0.44347225	175.562944	215.414167	7.608210	1.23115255	3.290320
01/29/1887	130.183894	2.21328515	0.44298260	175.937068	215.129566	7.620067	1.23283833	3.292734
02/07/1916	64.195484	2.21186498	0.44350892	176.554735	214.851161	7.644821	1.23088312	3.289565
02/14/1945	359.218388	2.21226911	0.44294583	176.897486	214.583128	7.652583	1.23235374	3.290467
02/22/1974	292.882203	2.21170268	0.44352265	177.591342	214.305137	7.679696	1.23076244	3.289203
03/02/2003	227.583706	2.21178427	0.44267495	177.952391	214.035493	7.686104	1.23268278	3.289385
03/09/2032	161.513633	2.21112923	0.44328880	178.653901	213.754381	7.712944	1.23096040	3.287924
03/17/2061	96.065568	2.21179634	0.44270535	179.005794	213.481620	7.718923	1.23262226	3.289412
03/25/2090	29.805495	2.21167853	0.44315508	179.699386	213.206803	7.743408	1.23156197	3.289150
04/03/2119	324.643029	2.21199595	0.44236894	180.070749	212.938726	7.748205	1.23347765	3.289858
04/10/2148	258.246969	2.21212378	0.44293808	180.704444	212.658276	7.772274	1.23228992	3.290143
04/18/2177	192.966674	2.21293548	0.44203023	181.054361	212.391091	7.774663	1.23475111	3.291954

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection