Asteroid General Data

2023 SO₃

General information

Preliminary designation	2023 SO₃
Group	Amor
Absolute magnitude	20.85
Approximate diameter (m)	180
Approximate mass (kg)	1.06·10¹⁰
Number of observations	97
Arc length (days)	81

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	314.029844
a – orbit major semiaxis (astronomical units)	2.27300800
e – orbit eccentricity	0.51602100
ω – orbit ascending node-perihelion angle (degrees)	121.068188
Ω – longitude of orbit ascending node (degrees)	233.328766
i – orbit inclination to the ecliptic plane (degrees)	20.457893

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	67.602797	2.27308432	0.51982225	116.922581	237.332211	19.930067	1.09148451	3.427078
01/21/1858	236.512223	2.27371993	0.51891853	117.510979	236.779865	20.000583	1.09384452	3.428515
01/29/1887	45.257107	2.27196429	0.51928871	118.191330	236.106382	20.081848	1.09215888	3.424545
02/07/1916	214.350164	2.27271848	0.51854894	118.743142	235.549290	20.147424	1.09420273	3.426250
02/14/1945	23.575887	2.27176892	0.51837458	119.280868	234.992799	20.220666	1.09414167	3.424103
02/22/1974	192.463741	2.27299816	0.51701998	119.888361	234.395325	20.297418	1.09781270	3.426883
03/02/2003	1.159592	2.27305036	0.51640850	120.487780	233.847686	20.379020	1.09922783	3.427001
03/09/2032	168.561472	2.27381036	0.51435144	121.371970	233.119283	20.501773	1.10427272	3.428720
03/17/2061	335.831418	2.27465196	0.51325614	121.848682	232.658490	20.565677	1.10717286	3.430623
03/25/2090	142.669019	2.27272335	0.51414860	122.702057	231.902845	20.680556	1.10420581	3.426261
04/03/2119	309.756536	2.27390241	0.51325970	123.322417	231.363428	20.763652	1.10679993	3.428928
04/10/2148	116.787073	2.27284613	0.51336999	123.903927	230.786588	20.855054	1.10603513	3.426539
04/18/2177	282.869338	2.27411818	0.51218841	124.474875	230.255270	20.937929	1.10934120	3.429416

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