49458 1999 AH2 (Asteroid)
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From South El Monte , 49458 1999 AH2 is not observable – it will reach its highest point in the sky during daytime and is no higher than 1° above the horizon at dusk.
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Name
49458 1999 AH2
|
Object type
Asteroid
|
Current position
| Computed for: | 13 October 2025 |
| Right ascension: | 14h59m [1] |
| Declination: | −18°54' [1] |
| Constellation: | Libra |
| Magnitude: | 20.38 (V) [1] |
| Distance: | 3.73 AU 31.06 lightmin [1] |
| Angular motion (speed): | 8.64 arcmin/day[1] |
| Angular motion (pos ang): | 290.0° |
Orbital elements [1]
| Semi-major axis: | 2.60 AU |
| Eccentricity: | 0.113469 |
| Inclination: | 4.00° |
| Longitude ascending node: | 20.95° |
| Argument of perihelion: | 29.44° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 127.09° |
| Absolute mag (H): | 14.59 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.30 AU |
| Aphelion: | 2.90 AU |
| Orbital period: | 4.19 years |
Visibility from South El Monte
All times shown in South El Monte local time.