User:Rfassbind/Asteroid pair

An asteroid pair are two asteroids on highly similar heliocentric orbit.
 * gravitationally unbound, contrary to binary systems
 * (Johnston) Recent dynamical studies have identified pairs (and a few multi-member clusters) of asteroids which at some point in the past had very small (~meters/second) relative velocities. Many of these may represent former binary asteroids where the pair became gravitationally unbound and subsequently followed separate orbits around the Sun. Others may have resulted from collisional breakup of a parent asteroid.

is currently trapped in a 3:5 mean motion resonance with Venus and follows an orbit very similar to that of. They form a pair of asteroids which at some point in the past had very small relative velocities (in the order of only a few meters per second), and may represent a former binary system where the two bodies became gravitationally unbound – by a YORP-induced fission, for example – and subsequently followed separate orbits around the Sun. Other pairs may have been formed from collisional breakup of a parent body. Both and  shows the highest observed level of dynamical coherence among the population of near-Earth objects.

List

 * 1) 1741 Giclas —  ... 
 * 2) 2110 Moore-Sitterly —  ... 
 * 3) 2897 Ole Romer —  ... 
 * 4) 3749 Balam —  ... 
 * 5) 4765 Wasserburg —  ... 
 * 6) 4905 Hiromi — 7813 Anderserikson
 * 7) 5026 Martes —
 * 8) 6070 Rheinland — 54827 Kurpfalz
 * 9) (6369) 1983 UC —  ... 
 * 10) 7343 Ockeghem —  ... 
 * 11) 8306 Shoko —
 * 12) (9068) 1993 OD —  ... 
 * 13) 9783 Tensho-kan —  ... 
 * 14) 10123 Fideöja —  ... 
 * 15) 15107 Toepperwein —  ... 
 * 16) 17198 Gorjup —  ... 
 * 17) (21028) 1989 TO —  ... '... '
 * 18) 21436 Chaoyichi —  ... 
 * 19) 25021 Nischaykumar —  ... 
 * 20) 25884 Asai —
 * 21) 30301 Kuditipudi —  ... 
 * 22) (38184) 1999 KF —  ... ' ... '
 * 23) 46829 McMahon —
 * 24) 98866 Giannabussolari —
 * 1) (21028) 1989 TO —  ... '... '
 * 2) 21436 Chaoyichi —  ... 
 * 3) 25021 Nischaykumar —  ... 
 * 4) 25884 Asai —
 * 5) 30301 Kuditipudi —  ... 
 * 6) (38184) 1999 KF —  ... ' ... '
 * 7) 46829 McMahon —
 * 8) 98866 Giannabussolari —
 * 1) (38184) 1999 KF —  ... ' ... '
 * 2) 46829 McMahon —
 * 3) 98866 Giannabussolari —
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