15689 1981 UP25 (Asteroid)
From Cambridge , 15689 1981 UP25 will become visible at around 21:42 (EDT), 35° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:58.
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Name
15689 1981 UP25
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Object type
Asteroid
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Current position
| Computed for: | 16 July 2024 |
| Right ascension: | 15h27m [1] |
| Declination: | −09°21' [1] |
| Constellation: | Libra |
| Magnitude: | 17.08 (V) [1] |
| Distance: | 1.52 AU 12.65 lightmin [1] |
| Angular motion (speed): | 27.14 arcmin/day[1] |
| Angular motion (pos ang): | 276.3° |
Orbital elements [1]
| Semi-major axis: | 2.54 AU |
| Eccentricity: | 0.198238 |
| Inclination: | 7.75° |
| Longitude ascending node: | 201.13° |
| Argument of perihelion: | 1.15° |
| Epoch of elements: | 09 July 2024 |
| Mean Anomaly at epoch: | 35.58° |
| Absolute mag (H): | 13.34 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.04 AU |
| Aphelion: | 3.04 AU |
| Orbital period: | 4.05 years |