15689 1981 UP25 (Asteroid)
Finder chart
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From South El Monte , 15689 1981 UP25 will become visible at around 18:03 (PST), 48° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 22:25.
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Name
15689 1981 UP25
|
Object type
Asteroid
|
Current position
| Computed for: | 09 January 2026 |
| Right ascension: | 23h49m [1] |
| Declination: | −00°18' [1] |
| Constellation: | Pisces |
| Magnitude: | 19.21 (V) [1] |
| Distance: | 3.25 AU 27.04 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.54 AU |
| Eccentricity: | 0.198465 |
| Inclination: | 7.75° |
| Longitude ascending node: | 201.11° |
| Argument of perihelion: | 1.07° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 157.43° |
| Absolute mag (H): | 13.32 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.04 AU |
| Aphelion: | 3.04 AU |
| Orbital period: | 4.05 years |
Visibility from South El Monte
All times shown in South El Monte local time.