Asteroid General Data

2021 GW₂₃

General information

Preliminary designation	2021 GW₂₃
Group	Amor
Absolute magnitude	24.67
Approximate diameter (m)	31
Approximate mass (kg)	5.42·10⁷
Number of observations	30
Arc length (days)	68

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	202.826713
a – orbit major semiaxis (astronomical units)	2.26089600
e – orbit eccentricity	0.50529800
ω – orbit ascending node-perihelion angle (degrees)	208.423421
Ω – longitude of orbit ascending node (degrees)	36.495380
i – orbit inclination to the ecliptic plane (degrees)	6.408553

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	192.622893	2.26790042	0.50051944	202.347656	39.843701	6.837217	1.13277216	3.415361
01/21/1858	11.057537	2.26590453	0.50204779	202.810221	39.505632	6.805519	1.12831217	3.410853
01/29/1887	194.618240	2.26526810	0.50270894	203.465894	39.088058	6.758511	1.12649758	3.409416
02/07/1916	21.557465	2.26385016	0.50424088	204.198077	38.707809	6.710235	1.12232436	3.406216
02/14/1945	209.843469	2.26120843	0.50696031	205.763894	38.017559	6.605632	1.11486551	3.400255
02/22/1974	40.778251	2.26153231	0.50665818	206.730883	37.516587	6.538742	1.11570846	3.400986
03/02/2003	232.155294	2.26100111	0.50642787	207.498047	37.010968	6.473763	1.11596714	3.399788
03/09/2032	62.346936	2.26113804	0.50531132	208.460561	36.446595	6.406413	1.11855940	3.400096
03/17/2061	246.391986	2.27027518	0.50112421	209.852639	35.665222	6.294509	1.13258532	3.420727
03/25/2090	65.350908	2.26932989	0.49971974	210.568580	35.133483	6.250588	1.13530095	3.418590
04/03/2119	241.276429	2.26830979	0.50151750	211.117247	34.689905	6.213260	1.13071273	3.416286
04/10/2148	60.000540	2.26595547	0.50296845	211.664516	34.268948	6.179731	1.12625135	3.410968
04/18/2177	242.108558	2.26321036	0.50467493	212.303825	33.832472	6.139853	1.12102482	3.404772

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