1995
2000
2005
2010
2015
2020
2025
−1
−0.5
0
0.5
1
ObjType
NEA
Comet
Satellite
TNO
Unusual
Interstellar
Unknown
P21 R-AUS1, Youndegin | Discovery: Number and type of Object by year
Year
#MPECs
plotly-logomark