Asteroid General Data

2020 SD₅

General information

Preliminary designation	2020 SD₅
Group	Amor
Absolute magnitude	25.74
Approximate diameter (m)	19
Approximate mass (kg)	1.24·10⁷
Number of observations	23
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	72.459394
a – orbit major semiaxis (astronomical units)	1.95763600
e – orbit eccentricity	0.46487300
ω – orbit ascending node-perihelion angle (degrees)	164.981381
Ω – longitude of orbit ascending node (degrees)	176.474458
i – orbit inclination to the ecliptic plane (degrees)	10.394331

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	350.497910	1.95640923	0.46559139	162.123569	178.077142	10.203693	1.04552194	2.736467
01/21/1858	207.800056	1.95661040	0.46539345	162.522286	177.882973	10.229862	1.04601674	2.736889
01/29/1887	62.710303	1.95655483	0.46550176	163.052891	177.602696	10.265337	1.04577512	2.736772
02/07/1916	279.490938	1.95690204	0.46528104	163.343885	177.392608	10.283743	1.04639262	2.737501
02/14/1945	136.959948	1.95577797	0.46541850	163.788255	177.113693	10.324090	1.04552272	2.735142
02/22/1974	355.595173	1.95639937	0.46568868	164.225208	176.883467	10.352191	1.04532633	2.736446
03/02/2003	214.356399	1.95536963	0.46552995	164.703298	176.623926	10.387292	1.04508650	2.734286
03/09/2032	72.083806	1.95685837	0.46497100	165.163835	176.401912	10.409939	1.04697598	2.737409
03/17/2061	289.329169	1.95669142	0.46461158	165.448105	176.212252	10.426676	1.04758992	2.737059
03/25/2090	143.885157	1.95714137	0.46476837	165.975541	175.944944	10.458920	1.04752397	2.738003
04/03/2119	359.792693	1.95684311	0.46500574	166.356527	175.735644	10.486587	1.04689983	2.737377
04/10/2148	213.489764	1.95755639	0.46544925	166.867389	175.477348	10.524813	1.04641324	2.738874
04/18/2177	67.596733	1.95718615	0.46513684	167.256992	175.280766	10.544988	1.04682676	2.738097

Detailed table...

3D animation...

Calculation on the date...

Return to search