Asteroid General Data

2019 SA₂

General information

Preliminary designation	2019 SA₂
Group	Amor
Absolute magnitude	25.75
Approximate diameter (m)	19
Approximate mass (kg)	1.22·10⁷
Number of observations	14
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.979624
a – orbit major semiaxis (astronomical units)	1.86833600
e – orbit eccentricity	0.45399900
ω – orbit ascending node-perihelion angle (degrees)	33.666607
Ω – longitude of orbit ascending node (degrees)	350.154887
i – orbit inclination to the ecliptic plane (degrees)	11.338857

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	99.129196	1.86799385	0.45328961	30.694145	352.109440	11.577115	1.02125164	2.553076
01/21/1858	230.845314	1.86752207	0.45271307	31.108927	351.832643	11.545613	1.02207041	2.552109
01/29/1887	5.159337	1.86711412	0.45352694	31.509593	351.579944	11.517862	1.02032757	2.551273
02/07/1916	137.908846	1.86835146	0.45327507	31.951103	351.272666	11.478844	1.02147433	2.553809
02/14/1945	268.854478	1.86788606	0.45407785	32.374402	351.002377	11.443950	1.01972037	2.552855
02/22/1974	43.276440	1.86736027	0.45346100	32.882244	350.685083	11.404565	1.02058522	2.551777
03/02/2003	176.790079	1.86787100	0.45409234	33.258566	350.415531	11.377384	1.01968509	2.552824
03/09/2032	307.680167	1.86868085	0.45418638	33.781998	350.085102	11.327812	1.01995146	2.554485
03/17/2061	80.698544	1.86705800	0.45402051	34.239114	349.807252	11.299591	1.01937537	2.551158
03/25/2090	215.302707	1.86731562	0.45429356	34.658397	349.535723	11.264146	1.01900617	2.551686
04/03/2119	347.212278	1.86746791	0.45458659	35.214697	349.187849	11.220210	1.01854205	2.551998
04/10/2148	120.627766	1.86724691	0.45499320	35.562491	348.938708	11.194960	1.01766226	2.551545
04/18/2177	254.434931	1.86762349	0.45510974	36.067594	348.605330	11.156162	1.01764984	2.552317

Detailed table...

3D animation...

Calculation on the date...

Return to search