Asteroid General Data

2022 SJ₁₂

General information

Preliminary designation	2022 SJ₁₂
Group	Amor
Absolute magnitude	25.70
Approximate diameter (m)	19
Approximate mass (kg)	1.31·10⁷
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)	171.599747
a – orbit major semiaxis (astronomical units)	1.93602300
e – orbit eccentricity	0.43661100
ω – orbit ascending node-perihelion angle (degrees)	169.730569
Ω – longitude of orbit ascending node (degrees)	192.703771
i – orbit inclination to the ecliptic plane (degrees)	5.200394

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	54.658338	1.93774228	0.43628162	166.723819	194.406174	5.082279	1.09234094	2.697396
01/21/1858	329.570365	1.93685908	0.43621997	167.135008	194.158481	5.098879	1.09196247	2.695552
01/29/1887	244.885146	1.93780553	0.43611610	167.591768	193.897588	5.117565	1.09269734	2.697528
02/07/1916	160.152988	1.93723553	0.43631502	168.021384	193.653116	5.133931	1.09199058	2.696337
02/14/1945	75.962760	1.93685740	0.43659878	168.379276	193.415535	5.149042	1.09122783	2.695548
02/22/1974	351.353513	1.93681483	0.43631228	168.896023	193.158414	5.167634	1.09175873	2.695459
03/02/2003	267.289057	1.93653407	0.43657441	169.273629	192.931984	5.183155	1.09109285	2.694873
03/09/2032	183.116106	1.93629972	0.43604377	169.809645	192.672490	5.200766	1.09198828	2.694384
03/17/2061	99.892548	1.93676823	0.43639903	170.204595	192.446201	5.215695	1.09156446	2.695362
03/25/2090	15.773717	1.93589629	0.43561232	170.680203	192.213345	5.232398	1.09259602	2.693542
04/03/2119	294.049544	1.93590942	0.43590928	171.036551	192.003194	5.247182	1.09202854	2.693569
04/10/2148	210.245475	1.93676420	0.43599179	171.499441	191.746859	5.265032	1.09235092	2.695354
04/18/2177	126.576920	1.93661678	0.43632949	171.878911	191.537396	5.278486	1.09161377	2.695046

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