Minorplanet: | yes |
Background: |
|
653 Berenike | |
Discovery Ref: |  [1] |
Discoverer: | Joel Hastings Metcalf |
Discovery Site: | Taunton, Massachusetts |
Discovered: | 27 November 1907 |
Mpc Name: | (653) Berenike |
Alt Names: | 1907 BK |
Pronounced: | [2] |
Named After: | Berenice II |
Mp Category: | Main belt [3] |
Orbit Ref: |  [4] |
Epoch: | 31 July 2016 (JD 2457600.5) |
Aphelion: | 3.136abbr=onNaNabbr=on |
Perihelion: | 2.8961AU |
Semimajor: | 3.01609AU |
Eccentricity: | 0.039773 |
Period: | 5.24 yr (1913.2 d) |
Inclination: | 11.290° |
Asc Node: | 132.867° |
Mean Anomaly: | 156.090° |
Arg Peri: | 55.838° |
Dimensions: | 39.22km+/-2.4kmkm (24.37miles+/-01.5mileskm) Mean diameter  |
Albedo: |  [5] |
Mean Motion: | / day |
Observation Arc: | 108.38 yr (39584 d) |
Uncertainty: | 0 |
653 Berenike is a main-belt asteroid discovered on 27 November 1907 by Joel Hastings Metcalf at Taunton, Massachusetts.[1] It is named after Berenice II of Egypt, after whom the constellation Coma Berenices is also named. The name may have been inspired by the asteroid's provisional designation 1907 BK.
Berenike is a member of the dynamic Eos family of asteroids that most likely formed as the result of a collisional breakup of a parent body.