101729 1999 EG9 (Asteroid)
From South El Monte , 101729 1999 EG9 is not observable – it will reach its highest point in the sky during daytime and is 7° below the horizon at dusk.
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Name
101729 1999 EG9
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Object type
Asteroid
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Current position
| Computed for: | 12 October 2025 |
| Right ascension: | 14h26m [1] |
| Declination: | −24°59' [1] |
| Constellation: | Libra |
| Magnitude: | 21.14 (V) [1] |
| Distance: | 3.64 AU 30.30 lightmin [1] |
| Angular motion (speed): | 8.58 arcmin/day[1] |
| Angular motion (pos ang): | 294.3° |
Orbital elements [1]
| Semi-major axis: | 2.60 AU |
| Eccentricity: | 0.282051 |
| Inclination: | 13.90° |
| Longitude ascending node: | 340.55° |
| Argument of perihelion: | 9.78° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 211.07° |
| Absolute mag (H): | 15.52 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.87 AU |
| Aphelion: | 3.34 AU |
| Orbital period: | 4.20 years |