1627 IVAR

'1627 Ivar' is a large Mars-crosser asteroid that was discovered in 1929 by Ejnar Hertzsprung at Johannesburg, South Africa. Although it does not cross Earth's orbit, during 1900-2100 it comes closer to the Earth with its 2074 pass at 21.1 Gm (0.141 AU) than it does to Mars (22.5 Gm or 0.150 AU in 1975).

Contents

References

References

★ Catchall Catalog of Minor Planets

★ NeoDys

★ JPL neo page, including orbit diagrams

★ [telnet://ssd.jpl.nasa.gov:6775 telnet for JPL Horizons] more comprehensive than web version

★ JPL Horizons web version
''See also'': List of asteroids