Asteroid General Data

2022 WW

General information

Preliminary designation	2022 WW
Group	Apollo
Absolute magnitude	25.16
Approximate diameter (m)	25
Approximate mass (kg)	2.75·10⁷
Number of observations	35
Arc length (days)	50

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	258.154847
a – orbit major semiaxis (astronomical units)	1.67477300
e – orbit eccentricity	0.40405000
ω – orbit ascending node-perihelion angle (degrees)	265.438542
Ω – longitude of orbit ascending node (degrees)	194.325509
i – orbit inclination to the ecliptic plane (degrees)	1.488054

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	199.995530	1.67209811	0.40384683	256.161775	201.978687	1.480753	0.99682659	2.162187
01/21/1858	334.173080	1.67796644	0.40532222	258.578184	199.875041	1.484295	0.99784935	2.173579
01/29/1887	101.452457	1.67757170	0.40505980	259.051021	199.540714	1.487839	0.99805485	2.172812
02/07/1916	244.590619	1.67124171	0.40321594	261.554540	197.410007	1.475249	0.99737042	2.160526
02/14/1945	41.032784	1.67117305	0.40304506	262.050828	197.069894	1.478213	0.99761501	2.160393
02/22/1974	187.893261	1.67723146	0.40521919	263.988584	195.426915	1.485836	0.99758509	2.172151
03/02/2003	315.676310	1.67780663	0.40512350	264.494881	195.073120	1.489900	0.99808773	2.173269
03/09/2032	87.784469	1.67454342	0.40440452	265.441061	194.311794	1.488586	0.99735049	2.166932
03/17/2061	239.784200	1.67128183	0.40288831	267.016126	193.002931	1.485192	0.99794191	2.160604
03/25/2090	35.684455	1.67390501	0.40368767	267.943355	192.250294	1.491815	0.99817019	2.165693
04/03/2119	171.948412	1.67744589	0.40475125	269.648035	190.833123	1.501208	0.99849757	2.172568
04/10/2148	300.999306	1.67726966	0.40461437	270.083060	190.520275	1.504980	0.99862225	2.172226
04/18/2177	77.449922	1.67399281	0.40338001	271.702823	189.170878	1.504609	0.99873756	2.165863

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