2008 HR3

Infobox Planet | discovery=yes | physical_characteristics = yes | bgcolour=#FFFFC0
name=2008 HR3
discoverer=
discovered=April 29, 2008
alt_names=
mp_category=Apollo
orbit_ref = cite web |title =JPL Small-Body Database Browser: 2008 HR3 |url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2008+HR3&orb=1 |accessdate=2008-05-04]
semimajor=2.44643 AU
perihelion=0.816032 AU
aphelion=4.0768 AU
eccentricity=0.666439698578
period=1397.6478 d
inclination=3.97916°
dimensions=33 m

2008 HR3 is an small asteroid which is listed on the Near Earth Object Risk List that at one time had a rating on the Torino Scale of Level 0.

References

*http://neo.jpl.nasa.gov/risk/2008hr3.html
*http://newton.dm.unipi.it/cgi-bin/neodys/neoibo?objects:2008HR3;main

External links

*JPL Small Body