Asteroid General Data

2023 RP₉

General information

Preliminary designation	2023 RP₉
Group	Apollo
Absolute magnitude	25.44
Approximate diameter (m)	22
Approximate mass (kg)	1.87·10⁷
Number of observations	19
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	57.238485
a – orbit major semiaxis (astronomical units)	1.19672200
e – orbit eccentricity	0.36796700
ω – orbit ascending node-perihelion angle (degrees)	85.781187
Ω – longitude of orbit ascending node (degrees)	356.242551
i – orbit inclination to the ecliptic plane (degrees)	16.327886

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	266.406224	1.20787291	0.37191554	83.401162	357.654461	16.187407	0.75864621	1.327494
01/21/1858	213.206744	1.20803184	0.37163756	83.598324	357.436134	16.197620	0.75908184	1.327756
01/29/1887	161.507797	1.20678021	0.37125414	83.856914	357.232451	16.210245	0.75875805	1.325693
02/07/1916	120.697111	1.20732776	0.37119863	84.141982	357.029606	16.213498	0.75916936	1.326595
02/14/1945	124.207711	1.19039409	0.36679976	85.873615	356.819793	16.382544	0.75375782	1.298783
02/22/1974	252.064464	1.19011679	0.36668978	86.149608	356.616195	16.381557	0.75371312	1.298330
03/02/2003	18.031225	1.19009902	0.36639207	86.360807	356.416512	16.393560	0.75405617	1.298301
03/09/2032	122.931642	1.19671979	0.36804684	85.818280	356.214279	16.325729	0.75627086	1.309150
03/17/2061	180.843935	1.19704661	0.36801753	85.969257	356.016720	16.323498	0.75651248	1.309686
03/25/2090	253.733303	1.19287353	0.36729364	86.649640	355.812901	16.332397	0.75473867	1.302843
04/03/2119	349.576552	1.19314379	0.36725928	86.858017	355.624791	16.330591	0.75495065	1.303286
04/10/2148	78.701215	1.19397514	0.36711331	87.041341	355.434795	16.338148	0.75565097	1.304649
04/18/2177	162.318164	1.19450810	0.36719382	87.299514	355.233074	16.334887	0.75589210	1.305522

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