Global Information809 Lundia information
 Asteroid 809 Lundia (apparent magnitude 16.6) near a mag 15.6 star | |
| Discovery | |
|---|---|
| Discovered by | Max Wolf |
| Discovery date | 11 August 1915 |
| Designations | |
MPC designation | (809) Lundia |
| Pronunciation | /ˈlʌndiə/ |
Named after | Lund Observatory |
Alternative designations | 1915 XP; 1936 VC |
Minor planet category | Main belt |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 100.48 yr (36700 d) |
| Aphelion | 2.72316 AU (407.379 Gm) |
| Perihelion | 1.84193 AU (275.549 Gm) |
Semi-major axis | 2.28254 AU (341.463 Gm) |
| Eccentricity | 0.19304 |
Orbital period (sidereal) | 3.45 yr (1259.6 d) |
Mean anomaly | 76.7867° |
Mean motion | 0° 17m 8.912s / day |
| Inclination | 7.14911° |
Longitude of ascending node | 154.580° |
Argument of perihelion | 196.162° |
| Physical characteristics | |
| Dimensions | 10.26 ± 0.07 km[2] |
| Mass | (9.27 ± 3.09) × 1014 kg[2] |
Mean density | 1.64 ± 0.10 g/cm3[2] |
Synodic rotation period | 15.4142 h (0.64226 d) |
Spectral type | V |
Absolute magnitude (H) | 12.2 |
809 Lundia is a small, binary, V-type asteroid[3] orbiting within the Flora family in the main belt. It is named after Lund Observatory, Sweden.
- ^ Cite error: The named reference
jpldatawas invoked but never defined (see the help page). - ^ a b c Cite error: The named reference
Carry2012was invoked but never defined (see the help page). - ^ M. Florczak; D. Lazarro & R. Duffard (2002). "Discovering New V-Type Asteroids in the Vicinity of 4 Vesta". Icarus. 159: 178–182. Bibcode:2002Icar..159..178F. doi:10.1006/icar.2002.6913.