88498 2001 QO138 (Asteroid)
From South El Monte , 88498 2001 QO138 is visible between 22:41 and 00:29. It will become accessible at around 22:41, when it rises to an altitude of 21° above your southern horizon. It will reach its highest point in the sky at 23:35, 23° above your southern horizon. It will become inaccessible at around 00:29 when it sinks below 21° above your southern horizon.
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Name
88498 2001 QO138
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Object type
Asteroid
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Current position
| Computed for: | 08 August 2025 |
| Right ascension: | 19h55m [1] |
| Declination: | −32°45' [1] |
| Constellation: | Sagittarius |
| Magnitude: | 19.18 (V) [1] |
| Distance: | 1.91 AU 15.87 lightmin [1] |
| Angular motion (speed): | 18.25 arcmin/day[1] |
| Angular motion (pos ang): | 252.1° |
Orbital elements [1]
| Semi-major axis: | 2.92 AU |
| Eccentricity: | 0.047089 |
| Inclination: | 11.23° |
| Longitude ascending node: | 345.43° |
| Argument of perihelion: | 22.27° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 260.01° |
| Absolute mag (H): | 14.92 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.79 AU |
| Aphelion: | 3.06 AU |
| Orbital period: | 5.00 years |