121702 1999 XU80 (Asteroid)
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From South El Monte , 121702 1999 XU80 is not observable – it will reach its highest point in the sky during daytime and is 4° below the horizon at dawn.
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Name
121702 1999 XU80
|
Object type
Asteroid
|
Current position
| Computed for: | 26 August 2025 |
| Right ascension: | 09h51m [1] |
| Declination: | +15°11' [1] |
| Constellation: | Leo |
| Magnitude: | 21.02 (V) [1] |
| Distance: | 3.96 AU 32.93 lightmin [1] |
| Angular motion (speed): | 8.54 arcmin/day[1] |
| Angular motion (pos ang): | 288.1° |
Orbital elements [1]
| Semi-major axis: | 2.92 AU |
| Eccentricity: | 0.074810 |
| Inclination: | 3.20° |
| Longitude ascending node: | 82.74° |
| Argument of perihelion: | 312.79° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 55.98° |
| Absolute mag (H): | 15.38 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.70 AU |
| Aphelion: | 3.13 AU |
| Orbital period: | 4.98 years |
Visibility from South El Monte
All times shown in South El Monte local time.