Asteroid General Data

2023 RO₃

General information

Preliminary designation	2023 RO₃
Group	Apollo
Absolute magnitude	25.15
Approximate diameter (m)	25
Approximate mass (kg)	2.79·10⁷
Number of observations	21
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	98.963954
a – orbit major semiaxis (astronomical units)	1.74610000
e – orbit eccentricity	0.43085700
ω – orbit ascending node-perihelion angle (degrees)	77.303084
Ω – longitude of orbit ascending node (degrees)	303.444426
i – orbit inclination to the ecliptic plane (degrees)	2.853292

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	235.256253	1.74820435	0.43133714	70.849295	308.740464	2.939614	0.99413888	2.311473
01/21/1858	75.014253	1.74776724	0.43137932	71.943990	307.741471	2.918869	0.99381659	2.310607
01/29/1887	277.304432	1.74633551	0.43113545	72.872658	307.064672	2.906346	0.99342836	2.307768
02/07/1916	125.762585	1.74509782	0.43067639	73.843492	306.222576	2.883965	0.99352539	2.305315
02/14/1945	337.266379	1.74477429	0.43071935	74.446687	305.734052	2.878832	0.99326623	2.304674
02/22/1974	185.885457	1.74626040	0.43088714	75.623099	304.781354	2.871850	0.99381924	2.307619
03/02/2003	29.888440	1.74740761	0.43113778	76.470020	304.103525	2.866250	0.99403418	2.309893
03/09/2032	233.332388	1.74573773	0.43082558	77.511764	303.285426	2.852094	0.99362926	2.306583
03/17/2061	82.559026	1.74432764	0.43050416	78.319951	302.655967	2.842026	0.99338734	2.303789
03/25/2090	294.028185	1.74590718	0.43078371	79.170564	301.979011	2.835227	0.99379882	2.306919
04/03/2119	139.988000	1.74734952	0.43134144	80.165243	301.138142	2.833773	0.99364527	2.309778
04/10/2148	342.894142	1.74604883	0.43153698	81.017517	300.493368	2.825431	0.99256419	2.307200
04/18/2177	190.580059	1.74505653	0.43082187	81.700278	299.921219	2.817649	0.99324800	2.305233

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