137948 2000 CY3 (Asteroid)
From South El Monte , 137948 2000 CY3 will become visible at around 21:15 (PDT), 35° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:23.
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Name
137948 2000 CY3
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Object type
Asteroid
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Current position
| Computed for: | 11 July 2025 |
| Right ascension: | 14h41m [1] |
| Declination: | −18°16' [1] |
| Constellation: | Libra |
| Magnitude: | 20.88 (V) [1] |
| Distance: | 1.98 AU 16.46 lightmin [1] |
| Angular motion (speed): | 16.15 arcmin/day[1] |
| Angular motion (pos ang): | 285.2° |
Orbital elements [1]
| Semi-major axis: | 2.28 AU |
| Eccentricity: | 0.129117 |
| Inclination: | 3.71° |
| Longitude ascending node: | 275.60° |
| Argument of perihelion: | 147.87° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 133.47° |
| Absolute mag (H): | 16.31 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.99 AU |
| Aphelion: | 2.57 AU |
| Orbital period: | 3.44 years |