Asteroid General Data

2023 RU₃

General information

Preliminary designation	2023 RU₃
Group	Apollo
Absolute magnitude	25.03
Approximate diameter (m)	26
Approximate mass (kg)	3.30·10⁷
Number of observations	40
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	254.591249
a – orbit major semiaxis (astronomical units)	2.56511400
e – orbit eccentricity	0.62889200
ω – orbit ascending node-perihelion angle (degrees)	57.884907
Ω – longitude of orbit ascending node (degrees)	340.504146
i – orbit inclination to the ecliptic plane (degrees)	5.578359

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	41.440161	2.58835478	0.61846818	40.642995	355.269348	6.745365	0.98753970	4.164245
01/21/1858	37.045003	2.57108594	0.62900931	42.480909	353.818478	6.605208	0.95384894	4.122641
01/29/1887	36.812362	2.58513324	0.62046251	46.716293	350.330437	6.258492	0.98115499	4.156473
02/07/1916	24.381223	2.58919397	0.61947910	47.200502	349.638382	6.196083	0.98524243	4.166271
02/14/1945	22.217476	2.57457304	0.62904342	49.720118	347.606005	6.041888	0.95505482	4.131031
02/22/1974	15.384777	2.59077387	0.61806001	54.599962	343.378246	5.738896	0.98952015	4.170085
03/02/2003	4.324340	2.58554558	0.61907858	54.918875	342.975345	5.720067	0.98488969	4.157468
03/09/2032	11.327973	2.56977901	0.62639744	61.752646	337.206579	5.409796	0.96007600	4.119498
03/17/2061	16.441605	2.58507157	0.61821973	64.156332	335.032759	5.316080	0.98692931	4.156325
03/25/2090	10.672775	2.57956160	0.62101073	64.615710	334.385367	5.294084	0.97762618	4.143043
04/03/2119	20.068135	2.56389277	0.62965120	70.515371	329.299185	5.124535	0.94953462	4.105352
04/10/2148	26.491727	2.58012658	0.61872093	74.725438	325.493110	5.020721	0.98374827	4.144404
04/18/2177	23.574844	2.58152785	0.61939447	75.150024	324.852048	5.007538	0.98254378	4.147781

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