Asteroid General Data

2023 RZ₄

General information

Preliminary designation	2023 RZ₄
Group	Apollo
Absolute magnitude	21.71
Approximate diameter (m)	120
Approximate mass (kg)	3.24·10⁹
Number of observations	32
Arc length (days)	41

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	196.975565
a – orbit major semiaxis (astronomical units)	1.61427300
e – orbit eccentricity	0.48178900
ω – orbit ascending node-perihelion angle (degrees)	349.010897
Ω – longitude of orbit ascending node (degrees)	276.958171
i – orbit inclination to the ecliptic plane (degrees)	14.127197

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	28.954194	1.61525288	0.48246872	346.981627	278.210550	14.036499	0.83594388	2.052870
01/21/1858	79.655134	1.61460468	0.48189253	347.251800	278.018996	14.044161	0.83653875	2.051634
01/29/1887	135.715884	1.61321241	0.48143568	347.611148	277.844130	14.063513	0.83655440	2.048981
02/07/1916	196.680158	1.61229478	0.48124127	347.859062	277.661858	14.074601	0.83639200	2.047233
02/14/1945	259.338300	1.61245250	0.48107494	348.184051	277.468870	14.088924	0.83674201	2.047533
02/22/1974	321.758802	1.61259189	0.48114122	348.438241	277.320021	14.100970	0.83670746	2.047799
03/02/2003	22.364592	1.61321347	0.48124662	348.783863	277.120815	14.114456	0.83685995	2.048983
03/09/2032	77.922635	1.61438406	0.48188670	349.046641	276.928231	14.126559	0.83643386	2.051214
03/17/2061	128.230451	1.61525061	0.48215800	349.346629	276.744401	14.143010	0.83644461	2.052865
03/25/2090	175.286875	1.61588850	0.48215863	349.634265	276.580668	14.151105	0.83677391	2.054082
04/03/2119	221.943944	1.61551833	0.48219440	349.916031	276.394900	14.165218	0.83652444	2.053376
04/10/2148	269.771034	1.61512664	0.48188160	350.197780	276.218113	14.173944	0.83682683	2.052629
04/18/2177	321.483132	1.61399594	0.48099800	350.465555	276.057058	14.179889	0.83766713	2.050474

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