154937 2004 TO48 (Asteroid)
From South El Monte , 154937 2004 TO48 will become visible at around 17:52 (PST), 28° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 20:53.
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Name
154937 2004 TO48
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Object type
Asteroid
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Current position
| Computed for: | 25 December 2025 |
| Right ascension: | 22h10m [1] |
| Declination: | −18°50' [1] |
| Constellation: | Aquarius |
| Magnitude: | 21.21 (V) [1] |
| Distance: | 3.67 AU 30.53 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.11 AU |
| Eccentricity: | 0.073731 |
| Inclination: | 10.43° |
| Longitude ascending node: | 33.33° |
| Argument of perihelion: | 68.40° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 241.67° |
| Absolute mag (H): | 15.04 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.88 AU |
| Aphelion: | 3.33 AU |
| Orbital period: | 5.47 years |