498 Tokio

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
Tokio
Discovery
Discovered byAuguste Charlois
Discovery siteNice
Discovery date2 December 1902
Designations
MPC designation(498) Tokio
1902 KU
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc112.09 yr (40942 d)
Aphelion3.2459283 AU (485.58396 Gm)
Perihelion2.0591298 AU (308.04143 Gm)
2.6525291 AU (396.81271 Gm)
Eccentricity0.2237107
4.32 yr (1577.9 d)
178.62454°
0° 13m 41.327s / day
Inclination9.493271°
97.404216°
241.19753°
Physical characteristics
Mean radius
40.915±1.15 km
41.85 h (1.744 d)
0.0694±0.004
8.95

Tokio (minor planet designation: 498 Tokio) (1902 KU) is a main-belt asteroid discovered on 2 December 1902 by Auguste Charlois at the Nice Observatory.

References[edit]

  1. ^ "498 Tokio (1902 KU)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 6 May 2016.

External links[edit]