Asteroid General Data

2023 SR₂

General information

Preliminary designation	2023 SR₂
Group	Apollo
Absolute magnitude	27.07
Approximate diameter (m)	10
Approximate mass (kg)	1.97·10⁶
Number of observations	18
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	294.191226
a – orbit major semiaxis (astronomical units)	2.40276200
e – orbit eccentricity	0.59080200
ω – orbit ascending node-perihelion angle (degrees)	330.133182
Ω – longitude of orbit ascending node (degrees)	4.228142
i – orbit inclination to the ecliptic plane (degrees)	2.192210

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	352.469366	2.39894229	0.58572179	323.115900	8.813046	2.058431	0.99382952	3.715612
01/21/1858	275.813874	2.40624275	0.58148559	324.106273	8.561349	2.045952	1.00704727	3.732586
01/29/1887	198.246430	2.40227374	0.58875946	324.985794	7.790929	2.063176	0.98791234	3.723354
02/07/1916	112.266210	2.41583423	0.58260314	325.431770	7.747057	2.041978	1.00836162	3.754925
02/14/1945	17.050053	2.40771524	0.59084445	326.889988	6.845041	2.056837	0.98513005	3.736012
02/22/1974	288.223230	2.41289908	0.58748198	327.105291	6.455967	2.061829	0.99536436	3.748084
03/02/2003	188.458109	2.41475771	0.58776364	329.269390	5.169990	2.075344	0.99545093	3.752416
03/09/2032	103.124339	2.40540427	0.58961253	330.069700	4.223137	2.187492	0.98714776	3.730635
03/17/2061	16.108916	2.41393009	0.58264885	330.502125	4.225444	2.161996	1.00745649	3.750487
03/25/2090	291.373160	2.40379524	0.59071122	331.674106	3.456871	2.177103	0.98384641	3.726892
04/03/2119	220.463273	2.40329517	0.58448886	331.916381	3.150538	2.197444	0.99859591	3.725729
04/10/2148	141.803003	2.39745301	0.59016407	333.829963	1.886230	2.226644	0.98256239	3.712152
04/18/2177	73.861816	2.40067256	0.58671334	334.082229	1.479227	2.224591	0.99216595	3.719632

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