Asteroid General Data

2023 RD₂

General information

Preliminary designation	2023 RD₂
Group	Amor
Absolute magnitude	23.18
Approximate diameter (m)	61
Approximate mass (kg)	4.25·10⁸
Number of observations	23
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	173.286028
a – orbit major semiaxis (astronomical units)	1.61783400
e – orbit eccentricity	0.21344400
ω – orbit ascending node-perihelion angle (degrees)	107.046321
Ω – longitude of orbit ascending node (degrees)	230.761357
i – orbit inclination to the ecliptic plane (degrees)	7.236570

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	141.490309	1.61709524	0.21295604	104.609255	232.297812	7.224740	1.27272504	2.056383
01/21/1858	181.910464	1.61715479	0.21300591	104.903823	232.073077	7.227854	1.27269126	2.056497
01/29/1887	221.771288	1.61724942	0.21303018	105.311105	231.837241	7.230682	1.27272648	2.056677
02/07/1916	261.826102	1.61707281	0.21289131	105.614841	231.630724	7.234330	1.27281205	2.056340
02/14/1945	299.671263	1.61759328	0.21346336	106.064605	231.383308	7.228616	1.27229638	2.057333
02/22/1974	337.286861	1.61769918	0.21345023	106.343970	231.172492	7.232052	1.27240093	2.057535
03/02/2003	14.310807	1.61783867	0.21354532	106.659383	230.956143	7.234361	1.27235679	2.057801
03/09/2032	51.284591	1.61779475	0.21334901	107.054197	230.721482	7.239048	1.27263983	2.057717
03/17/2061	88.527475	1.61787979	0.21327877	107.424771	230.510145	7.242371	1.27282038	2.057880
03/25/2090	125.639703	1.61774685	0.21346230	107.775913	230.280523	7.244949	1.27241888	2.057626
04/03/2119	163.694119	1.61739769	0.21353657	108.049387	230.061365	7.249181	1.27202414	2.056960
04/10/2148	201.816110	1.61761086	0.21357628	108.428044	229.818791	7.251450	1.27212755	2.057367
04/18/2177	240.524367	1.61744011	0.21347412	108.711978	229.595257	7.254569	1.27215850	2.057041

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