(23783) Alyssachan Main-belt Asteroid
Discovered on 17 August 1998 by LINEAR at Socorro.
Alyssa Lauren Chan (b. 1991) is a finalist in the 2007 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for her biochem, medicine, health, and microbiology project. She attends the Rhoades School, Encinitas, California.Naming citation (20071026/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Alyssachan is today
Seen from above the solar system on 2026-10-14: Alyssachan is 2.20 au from the Sun and 2.95 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 23783 |
| Provisional designation | 1998 QG12 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 14.5 |
| Orbital period | 3.61 years |
| Semi-major axis | 2.35 au |
| Perihelion – aphelion | 2.18 – 2.52 au |
| Eccentricity | 0.0727 |
| Inclination | 6.06° |
| Closest distance between its orbit and Earth's (MOID) | 1.17 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Alyssa
- (16788) Alyssarose
- (21924) Alyssaovaitt
- (23792) Alyssacook
- (26332) Alyssehrlich
- (31839) Depinto
- (34741) Alyssakeirn
All asteroids named after someone called Alyssa
Also discovered on 17 August 1998
- (9474) Cassadrury
- (9476) Vincenthuang
- (9477) Kefennell
- (10635) Chiragkumar
- (11189) Rabeaton
- (11369) Brazelton
- (11370) Nabrown
- (11371) Camley
- (11372) Aditisingh
- (11373) Carbonaro
- (11737) Gregneat
- (12545) Taniamurphy
More named asteroids discovered by LINEAR
- (7904) Morrow
- (8744) Cilla
- (8745) Delaney
- (8954) Baral
- (9126) Samcoulson
- (9243) Alag
- (9454) Ardeishar
- (9458) Beaumont
- (9459) Gracecai
- (9461) Cotingkeh
- (9463) Criscione
- (9465) Fergusonsam
← (23779) Cambier · (23788) Cofer →