(21374) 1997 WS22
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest20 May 202413.41.122 AU0.111 AU43.18 LD16,600,790 km15h22m-16°04'172.7°6.6°
Approach21 May 202413.51.121 AU0.111 AU43.00 LD16,532,934 km15h13m-20°28'170.6°8.5°
Today9 Feb 202520.61.420 AU1.481 AU576.32 LD221,576,797 km01h35m+13°20'66.8°39.7°

Based on its absolute magnitude (Hâ‚’) of 17.4 and an albedo between 0.25 and 0.05, the estimated diameter of (21374) 1997 WS22 is 865 - 1930 m.

(21374) 1997 WS22- 2025-02-09
astro.vanbuitenen.nl


 
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