5430 Luu
Appearance
Discovery Synodic rotation period | 4.44±0.05 h[9] 13.55±0.02 h[10] | |
---|---|---|
0.212±0.012[7] 0.215±0.036[8][6] 0.23 (assumed)[3] 0.3826±0.0839[5] | ||
S [3] | ||
12.6[5] · 12.70[8] · 12.8[1][3][7] · 13.45±0.87[11] | ||
5430 Luu, provisional designation 1988 JA1, is a stony Phocaea
Eugene Shoemaker at Palomar Observatory, California, and later named after astronomer Jane Luu.[2][12]
Orbit and classification
Luu is a member of the
Crimea–Nauchnij in 1970, extending the asteroid's observation arc by 18 years prior to its discovery.[12]
Physical characteristics
Luu has been characterized as a common S-type asteroid.[3]
Rotation period
In April 2006,
U=2-).[9]
Diameter and albedo
According to the surveys carried out by the Japanese
The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.23 – derived from 25 Phocaea, the family's most massive member and namesake – and calculates a diameter of 7.6 kilometers with an absolute magnitude of 12.8.[3]
Naming
This
M.P.C. 27459).[14]
References
- ^ a b c d "JPL Small-Body Database Browser: 5430 Luu (1988 JA1)" (2017-06-06 last obs.). Jet Propulsion Laboratory. Retrieved 20 June 2017.
- ^ ISBN 978-3-540-00238-3.
- ^ a b c d e f g "LCDB Data for (5430) Luu". Asteroid Lightcurve Database (LCDB). Retrieved 14 August 2016.
- ^ a b "Asteroid 5430 Luu – Nesvorny HCM Asteroid Families V3.0". Small Bodies Data Ferret. Retrieved 27 October 2019.
- ^ . Retrieved 14 August 2016.
- ^ . Retrieved 5 December 2016.
- ^ )
- ^ . Retrieved 14 August 2016.
- ^ a b Behrend, Raoul. "Asteroids and comets rotation curves – (5430) Luu". Geneva Observatory. Retrieved 14 August 2016.
- ^ Bibcode:2006MPBu...33...85W.
- . Retrieved 14 August 2016.
- ^ a b "5430 Luu (1988 JA1)". Minor Planet Center. Retrieved 14 August 2016.
- ISBN 9781139428774. Retrieved 1 June 2012.
5430 Luu.
- ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 14 August 2016.
External links
- Lightcurve plot of 5430 Luu, Palmer Divide Observatory, B. D. Warner (2006)
- Asteroid Lightcurve Database (LCDB), query form (info Archived 16 December 2017 at the Wayback Machine)
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (5001)-(10000) – Minor Planet Center
- 5430 Luu at AstDyS-2, Asteroids—Dynamic Site
- 5430 Luu at the JPL Small-Body Database