771 Libera (Asteroid)
From South El Monte , 771 Libera is visible in the morning sky, becoming accessible around 21:02, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 02:05, 74° above your southern horizon. It will be lost to dawn twilight around 05:33, 41° above your western horizon.
Name
771 Libera
|
Object type
Asteroid
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Current position
Computed for: | 15 September 2025 |
Right ascension: | 00h51m [1] |
Declination: | +18°57' [1] |
Constellation: | Pisces |
Magnitude: | 13.89 (V) [1] |
Distance: | 1.45 AU 12.07 lightmin [1] |
Angular motion (speed): | 27.78 arcmin/day[1] |
Angular motion (pos ang): | 260.3° |
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 |