71 Niobe (Asteroid)
Finder chart
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From South El Monte , 71 Niobe is not observable – it will reach its highest point in the sky during daytime and is no higher than 20° above the horizon at dusk.
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Name
71 Niobe
|
Object type
Asteroid
|
Current position
| Computed for: | 01 November 2025 |
| Right ascension: | 18h45m [1] |
| Declination: | −28°56' [1] |
| Constellation: | Sagittarius |
| Magnitude: | 12.57 (V) [1] |
| Distance: | 2.88 AU 23.93 lightmin [1] |
| Angular motion (speed): | 13.17 arcmin/day[1] |
| Angular motion (pos ang): | 245.5° |
Orbital elements [1]
| Semi-major axis: | 2.75 AU |
| Eccentricity: | 0.176864 |
| Inclination: | 23.24° |
| Longitude ascending node: | 315.91° |
| Argument of perihelion: | 267.05° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 356.49° |
| Absolute mag (H): | 7.24 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.27 AU |
| Aphelion: | 3.24 AU |
| Orbital period: | 4.57 years |
Visibility from South El Monte
All times shown in South El Monte local time.