Asteroid General Data

2017 SJ₂

General information

Preliminary designation	2017 SJ₂
Group	Amor
Absolute magnitude	23.74
Approximate diameter (m)	47
Approximate mass (kg)	1.96·10⁸
Number of observations	27
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	106.133966
a – orbit major semiaxis (astronomical units)	2.49768100
e – orbit eccentricity	0.56011300
ω – orbit ascending node-perihelion angle (degrees)	319.250913
Ω – longitude of orbit ascending node (degrees)	15.611742
i – orbit inclination to the ecliptic plane (degrees)	6.558032

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	144.397150	2.47552513	0.56704356	307.824804	23.305547	6.087708	1.07179454	3.894948
01/21/1858	313.727926	2.46571322	0.57627028	310.140349	21.555163	6.189377	1.04479597	3.871814
01/29/1887	145.123030	2.45319329	0.58442798	311.019353	20.596057	6.238995	1.01947849	3.842362
02/07/1916	343.956762	2.45330657	0.58361142	311.057073	20.369688	6.238440	1.02152883	3.842628
02/14/1945	174.493348	2.46668681	0.57653555	311.490398	20.028984	6.242678	1.04455417	3.874107
02/22/1974	337.437788	2.48064868	0.56636263	313.253813	19.030978	6.299799	1.07570196	3.907046
03/02/2003	117.065399	2.49456970	0.56047659	316.275034	17.309525	6.412681	1.09642178	3.939981
03/09/2032	244.912853	2.49262320	0.56140276	320.445338	14.921087	6.635438	1.09325765	3.935370
03/17/2061	17.530194	2.48989698	0.56477196	323.363498	13.245342	6.798476	1.08367297	3.928915
03/25/2090	165.431578	2.47243109	0.57748535	326.711279	11.113106	7.033177	1.04463835	3.887648
04/03/2119	340.603172	2.46224645	0.58535557	327.805214	10.243954	7.125101	1.02095677	3.863651
04/10/2148	173.382964	2.45463786	0.59011618	328.057561	9.777544	7.165121	1.00611634	3.845756
04/18/2177	7.901939	2.45702799	0.58723339	328.122122	9.552475	7.156212	1.01417912	3.851375

Detailed table...

3D animation...

Calculation on the date...

Return to search