498 Tokio (Asteroid)
From Fairfield , 498 Tokio is not readily observable since it is very close to the Sun, at a separation of only 3° from it.
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Name
498 Tokio
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Object type
Asteroid
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Current position
| Computed for: | 27 July 2024 |
| Right ascension: | 08h18m [1] |
| Declination: | +22°36' [1] |
| Constellation: | Cancer |
| Magnitude: | 14.54 (V) [1] |
| Distance: | 4.07 AU 33.86 lightmin [1] |
| Angular motion (speed): | 7.52 arcmin/day[1] |
| Angular motion (pos ang): | 274.2° |
Orbital elements [1]
| Semi-major axis: | 2.65 AU |
| Eccentricity: | 0.223989 |
| Inclination: | 9.50° |
| Longitude ascending node: | 97.15° |
| Argument of perihelion: | 241.70° |
| Epoch of elements: | 09 July 2024 |
| Mean Anomaly at epoch: | 120.02° |
| Absolute mag (H): | 8.88 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.06 AU |
| Aphelion: | 3.24 AU |
| Orbital period: | 4.31 years |