Asteroid General Data

2023 SW

General information

Preliminary designation	2023 SW
Group	Aten
Absolute magnitude	27.06
Approximate diameter (m)	10
Approximate mass (kg)	1.99·10⁶
Number of observations	47
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.506496
a – orbit major semiaxis (astronomical units)	0.92901500
e – orbit eccentricity	0.36443900
ω – orbit ascending node-perihelion angle (degrees)	303.744680
Ω – longitude of orbit ascending node (degrees)	177.224806
i – orbit inclination to the ecliptic plane (degrees)	14.428977

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	155.831397	0.91712673	0.36552590	304.870478	178.657510	14.661449	0.58189316	0.878304
01/21/1858	13.009751	0.92683367	0.36390407	303.400142	178.428346	14.514550	0.58955512	0.892284
01/29/1887	208.330612	0.92656072	0.36397304	303.586905	178.242592	14.521762	0.58931760	0.891890
02/07/1916	41.925385	0.92681684	0.36395525	303.737180	178.035352	14.527085	0.58949698	0.892260
02/14/1945	235.497417	0.92669073	0.36430256	303.989749	177.836547	14.530678	0.58909492	0.892078
02/22/1974	67.806728	0.92713533	0.36483566	304.308951	177.615964	14.527593	0.58888330	0.892720
03/02/2003	251.055597	0.92663579	0.36442831	304.204911	177.414322	14.521932	0.58894347	0.891999
03/09/2032	80.085432	0.92902192	0.36442013	303.761629	177.189181	14.429066	0.59046763	0.895446
03/17/2061	223.446769	0.92914900	0.36431709	303.892564	177.001746	14.435478	0.59064414	0.895630
03/25/2090	23.708827	0.92774199	0.36426157	304.101828	176.812875	14.444160	0.58980123	0.893596
04/03/2119	188.650905	0.92856355	0.36428671	304.230754	176.606927	14.447170	0.59030019	0.894784
04/10/2148	333.567359	0.92922139	0.36430155	304.353683	176.424045	14.450311	0.59070460	0.895735
04/18/2177	131.137246	0.92769019	0.36446352	304.671687	176.208845	14.457810	0.58958095	0.893522

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