771 Libera (Asteroid)
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From South El Monte , 771 Libera is visible in the morning sky, becoming accessible around 21:10, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 02:14, 75° above your southern horizon. It will be lost to dawn twilight around 05:31, 43° above your western horizon.
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Name
771 Libera
|
Object type
Asteroid
|
Current position
| Computed for: | 13 September 2025 |
| Right ascension: | 00h52m [1] |
| Declination: | +19°09' [1] |
| Constellation: | Pisces |
| Magnitude: | 13.95 (V) [1] |
| Distance: | 1.47 AU 12.20 lightmin [1] |
| Angular motion (speed): | 27.43 arcmin/day[1] |
| Angular motion (pos ang): | 260.5° |
Orbital elements [1]
| Semi-major axis: | 2.65 AU |
| Eccentricity: | 0.247779 |
| Inclination: | 14.89° |
| Longitude ascending node: | 217.85° |
| Argument of perihelion: | 228.68° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 254.18° |
| Absolute mag (H): | 10.48 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.99 AU |
| Aphelion: | 3.31 AU |
| Orbital period: | 4.32 years |
Visibility from South El Monte
All times shown in South El Monte local time.