274 Philagoria
Discovery | |
---|---|
Discovered by | Johann Palisa |
Discovery date | 3 April 1888 |
Designations | |
MPC designation | (274) Philagoria |
Pronunciation | /fɪləˈɡɔːriə/ |
Minor planet category | Main belt |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 123.04 yr (44940 d) |
Aphelion | 3.40817 AU (509.855 Gm) |
Perihelion | 2.67875 AU (400.735 Gm) |
3.04346 AU (455.295 Gm) | |
Eccentricity | 0.11983 |
5.31 yr (1939.3 d) | |
45.5293° | |
0° 11m 8.275s / day | |
Inclination | 3.67769° |
92.8085° | |
119.376° | |
Physical characteristics | |
Dimensions | 26.57±2.4 km |
Synodic rotation period | 17.938 h (0.7474 d) |
0.2282±0.047 | |
Absolute magnitude (H) | 10.0 |
Philagoria (minor planet designation: 274 Philagoria) is a typical Main belt asteroid.
It was discovered by Johann Palisa on 3 April 1888 in Vienna.[2]
References[]
- ^ "274 Philagoria". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016.
- ^ Lutz D. Schmadel (10 June 2012). Dictionary of Minor Planet Names. Springer Science & Business Media. p. 37. ISBN 978-3-642-29718-2.
External links[]
- 274 Philagoria at AstDyS-2, Asteroids—Dynamic Site
- 274 Philagoria at the JPL Small-Body Database
Categories:
- Minor planet object articles (numbered)
- Background asteroids
- Discoveries by Johann Palisa
- Named minor planets
- Astronomical objects discovered in 1888
- Main-belt-asteroid stubs