498 Tokio (Asteroid)
From South El Monte , 498 Tokio is not observable – it will reach its highest point in the sky during daytime and is no higher than 21° above the horizon at dusk.
Name
498 Tokio
|
Object type
Asteroid
|
Computed for: | 15 July 2025 |
Right ascension: | 11h02m [1] |
Declination: | +14°40' [1] |
Constellation: | Leo |
Magnitude: | 15.08 (V) [1] |
Distance: | 3.78 AU 31.45 lightmin [1] |
Angular motion (speed): | 7.36 arcmin/day[1] |
Angular motion (pos ang): | 289.0° |
Semi-major axis: | 2.65 AU |
Eccentricity: | 0.224022 |
Inclination: | 9.50° |
Longitude ascending node: | 97.15° |
Argument of perihelion: | 241.66° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 165.79° |
Absolute mag (H): | 8.87 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.06 AU |
Aphelion: | 3.24 AU |
Orbital period: | 4.31 years |
All times shown in South El Monte local time.